Arsenal injury news

Arsenal injuries men

Last updated: 18 October 2026

Nottingham Forest v Arsenal – Premier League GW7, 18 October 2026

Out: William Saliba, Christos Tzolis, Piero Hincapie, Kepa
Doubt: Martin Zubimendi
Returning: None

Arsenal injury updates – table

Arsenal injury updates – women

Arsenal injuries women

Arsenal vs Birmingham City – FA WSL, 17 October 2026

Out: Daphne van Domselaar, Katie Reid, Michelle Agyemang, Mariona Caldentey, Chloe Kelly, Selina Cerci, Frida Maanum, Kim Little
Doubt:
Returning: None

last updated 17 October 2026

FA WSL games only

Arsenal men player availability 26/27

Premier League only

Total matches played: 6
Total player matches missed through injury: 16

Arsenal women player availability 26/27

Total matches played: 2
Total player matches missed through injury: 6

Arsenal men player availability 25/26

[this table does not include the League Cup]

Arsenal men injuries 25/26 season

Only injuries and illnesses that keep a player out of a game have been counted. Games where a player has been subbed off injured have not been counted but can be seen in the table above.

[this table does not include the League Cup]

The five most common injuries in football are:

1. Hamstring strains – Caused by overstretching or tearing the muscles in the back of the thigh, often due to sprinting or sudden acceleration.
2. Ankle sprains – Occur when the ligaments around the ankle are overstretched or torn, usually from awkward landings or sudden changes in direction.
3. Groin strains – Result from overstretching or tearing the muscles in the groin area, often due to kicking, sprinting, or sudden movements.
4. Knee injuries (ACL tears) – Involves damage to the anterior cruciate ligament, typically caused by sudden stops or changes in direction, or landing awkwardly.
5. Calf strains – Involve the overstretching or tearing of the calf muscles, often due to sprinting, jumping, or repetitive movements.

These injuries are common due to the physical demands, rapid movements, and contact involved in football.

Arsenal injury updates – Common injuries and recovery times

Arsenal injury updates – Hamstring injuries

Hamstring injuries are classified into three grades based on their severity. These grades help medical professionals determine the extent of the injury and guide appropriate treatment and rehabilitation plans.

Grade 1 (Mild): A Grade 1 hamstring injury is a minor strain or pull, with only a few muscle fibres affected. There is usually mild pain and discomfort but no significant loss of strength or function. Recovery time for a Grade 1 injury is typically between 1 to 3 weeks, depending on the individual and the specific injury.

• Grade 2 (Moderate): A Grade 2 hamstring injury involves a partial tear of the muscle fibres. This results in more pain, swelling, and possible bruising. The individual might experience difficulty walking or have a limited range of motion. Recovery time for a Grade 2 injury is usually between 4 to 8 weeks.
• Grade 3 (Severe): A Grade 3 hamstring injury is a complete tear or rupture of the muscle, which can cause severe pain, swelling, and significant loss of function. This type of injury may require surgical intervention, depending on the location and extent of the tear. Recovery time for a Grade 3 injury can range from 3 to 6 months, or even longer, depending on the severity and the individual’s healing process.
• It’s important to note that recovery times can vary depending on the individual, the quality of the rehabilitation program, and other factors. It’s crucial to follow the advice of medical professionals and adhere to a proper rehabilitation plan to minimise the risk of re-injury and ensure a full recovery.

Arsenal injury updates – Ankle sprains

Ankle sprains are one of the most frequent injuries in football and occur when the ligaments that support the ankle joint are overstretched or torn. Ligaments are bands of tissue that connect bones and help stabilise joints. In the case of an ankle sprain, the ligaments around the ankle are damaged, usually due to an awkward landing, twisting motion, or sudden change in direction, which can be common during football matches where players frequently pivot, jump, or collide with others.

Causes of Ankle Sprains:

• Awkward Landings: Jumping and landing on an uneven surface, or landing with your foot rolled inwards, can overstretch the ligaments.
• Sudden Changes in Direction: Quick, sharp turns or pivots, particularly while running or being tackled, can strain the ankle.
• Foot Rolling: When a player’s foot lands unevenly, it can cause the ankle to twist inward or outward, leading to a sprain.
• Collisions: Contact with other players can knock a player off balance, forcing the ankle into an unnatural position.

Severity of Ankle Sprains:

Ankle sprains are classified into three grades depending on the extent of the ligament damage:

• Grade 1 (Mild): Slight stretching or tearing of the ligament, leading to mild swelling, tenderness, and discomfort but without significant instability.
• Grade 2 (Moderate): Partial tearing of the ligament, with noticeable swelling, bruising, and pain. There may be some instability in the ankle, and it could be difficult to walk.
• Grade 3 (Severe): Complete tearing of the ligament, causing significant swelling, bruising, and instability. Walking may be extremely difficult, and the ankle feels weak and wobbly.

Symptoms:

• Pain: Immediate sharp pain, especially when putting weight on the affected foot.
• Swelling: Rapid swelling around the ankle, often accompanied by bruising.
• Limited Mobility: Difficulty moving the ankle joint and walking.
• Instability: The ankle may feel unstable or give way when attempting to stand or walk.

Treatment and Recovery:

Treatment for ankle sprains follows the R.I.C.E. principle:

• Rest: Avoid putting weight on the injured ankle.
• Ice: Apply ice to the sprained area to reduce swelling and pain.
• Compression: Use a compression bandage to limit swelling and support the joint.
• Elevation: Keep the ankle elevated above the heart level to reduce swelling.

In more severe cases, medical intervention such as physiotherapy or, rarely, surgery might be required. Recovery time varies depending on the severity:

• Grade 1: One to two weeks.
• Grade 2: Three to six weeks.
• Grade 3: Up to three months, potentially longer if surgery is needed.

Ankle sprains can be particularly challenging for footballers as they may lead to chronic instability or repeated injuries if not fully rehabilitated, impacting performance and long-term mobility. Strengthening exercises and proper rehabilitation are crucial for ensuring a complete recovery and preventing future sprains.

Arsenal injury updates – Groin Strains in Football

Groin strains are a common injury in football, especially due to the rapid and intense movements involved in the game. A groin strain occurs when the muscles of the inner thigh (adductors) are overstretched or torn. These muscles are crucial for controlling the movements of the legs, particularly in actions such as kicking, sprinting, and changing direction. A groin strain can significantly impact a player’s ability to perform these actions, making it a frequent issue in football.

Causes of Groin Strains:

• Overstretching: Groin strains often happen when a player overstretches the inner thigh muscles, especially during wide leg movements or lunges.
• Sudden Movements: Quick changes in direction, sharp turns, or sudden stops can overstress the groin muscles.
• Kicking the Ball: The motion of kicking, especially when done forcefully or repetitively, can strain the groin.
• Acceleration and Sprinting: Sudden bursts of speed and deceleration place a significant load on the adductor muscles.
• Lack of Warm-Up: Inadequate warm-up before playing or training can make the groin muscles more vulnerable to injury, as they may not be flexible enough to handle sudden intense movements.

Severity of Groin Strains:

Groin strains are classified into three grades depending on the extent of muscle damage:

• Grade 1 (Mild): Slight stretching or minor tearing of the muscle fibers. Symptoms include mild pain and tightness, but the player can usually continue playing with some discomfort.
• Grade 2 (Moderate): Partial tearing of the muscle fibers, leading to more significant pain, swelling, and bruising. There may be weakness and difficulty walking or running.
• Grade 3 (Severe): A complete tear of the muscle, causing severe pain, swelling, and significant loss of function. Walking, running, or playing football becomes nearly impossible.

Symptoms:

• Pain: Sharp or stabbing pain in the inner thigh or groin area, which worsens with movement.
• Swelling and Bruising: Swelling may develop soon after the injury, and bruising can appear within a few days.
• Tightness and Stiffness: The injured muscles feel tight and stiff, especially during activity.
• Weakness: Players may feel weakness in the affected leg, making it difficult to run, kick, or change direction.
• Limited Mobility: Difficulty in moving the leg outwards or performing quick side-to-side movements.

Treatment and Recovery:

Treatment for groin strains typically follows the R.I.C.E. method, similar to other muscle strains:

• Rest: Avoid activities that put strain on the groin muscles to allow them to heal.
• Ice: Apply ice to the affected area to reduce swelling and numb the pain.
• Compression: Use a compression bandage to support the injured area and reduce swelling.
• Elevation: Keep the affected leg elevated to help with swelling reduction.

In more severe cases, physical therapy may be necessary to strengthen the groin muscles and regain full mobility. Gradual rehabilitation exercises will focus on improving flexibility, strengthening the muscles, and preventing future injuries.

Recovery Time:

• Grade 1: One to two weeks of recovery time with light activity and stretching.
• Grade 2: Up to six weeks, depending on the severity of the strain. Rehabilitation exercises are crucial for a complete recovery.
• Grade 3: Two to three months or longer, with possible physical therapy or even surgery in extreme cases.

Prevention:

• Proper Warm-Up: A thorough warm-up before training or matches helps increase flexibility and prepares the groin muscles for intense activity.
• Strengthening Exercises: Regular strengthening exercises targeting the groin and core muscles can help reduce the risk of strain.
• Stretching: Incorporating stretching exercises for the groin and thighs helps maintain flexibility and prevents tightness during intense physical activity.
• Gradual Intensity: Avoid sudden increases in training intensity or match play to reduce the risk of overloading the muscles.

Conclusion:

Groin strains are a significant risk for football players due to the frequent lateral movements, sprinting, and kicking involved in the sport. While most strains heal with rest and proper rehabilitation, players need to take preventive measures such as warming up thoroughly, stretching, and strengthening the groin muscles to minimise the chances of recurrence. Full recovery is essential to prevent long-term issues and to return to peak performance.

Arsenal injury updates – Knee Injuries (ACL Tears) in Football

Anterior cruciate ligament (ACL) tears are among the most serious injuries in football, often sidelining players for months and requiring surgery. The ACL is one of the four main ligaments in the knee, responsible for stabilising the joint during twisting, turning, and pivoting movements—actions frequently performed during football matches. When the ACL is overstretched or torn, it leads to significant instability in the knee, often making it impossible to continue playing until recovery is complete.

Causes of ACL Tears:

• Sudden Changes in Direction: Quick pivots or abrupt changes in movement while running can put immense strain on the ACL.
• Landing Incorrectly: Coming down awkwardly from a jump or landing with the knee twisted can cause the ligament to tear.
• Direct Contact or Collisions: Although ACL tears typically occur without direct contact, collisions or tackles can lead to an unnatural twisting motion of the knee, resulting in a tear.
• Overextension: Extending the knee too far, particularly when landing or changing direction, can place excessive pressure on the ACL.

Severity of ACL Tears:

• Partial Tear: The ACL is only partially torn, which may still cause pain and instability but might not require surgery.
• Complete Tear: The ligament is completely torn, leading to significant instability in the knee. This type of injury almost always requires surgical intervention and a long period of rehabilitation.

Symptoms:

• A “Pop” Sound: Many athletes report hearing a loud “pop” when the ACL tears.
• Immediate Pain: The knee typically becomes very painful right after the injury, especially when trying to move or bear weight.
• Swelling: Swelling usually develops within the first few hours after the injury due to bleeding inside the knee.
• Instability: The knee may feel like it’s “giving way” when walking or standing, as the joint loses stability without a functioning ACL.
• Limited Range of Motion: Movement becomes difficult due to pain and swelling, and the knee may feel stiff.

Treatment and Recovery:

Treatment for an ACL tear depends on the severity of the injury and the athlete’s needs, particularly in sports like football where knee stability is crucial.

• Immediate Treatment (R.I.C.E.): Rest, ice, compression, and elevation should be applied to reduce swelling and manage pain.
• Surgery: For complete tears, surgery is often required to reconstruct the ligament using a graft from another tendon. Surgery is typically followed by an extensive rehabilitation period.
• Physical Therapy: Whether or not surgery is required, physical therapy is essential for restoring strength, flexibility, and stability in the knee. Therapy helps athletes regain the ability to perform movements essential to football, such as cutting, pivoting, and sprinting.

Recovery Time:

• Non-Surgical Recovery: In rare cases where surgery isn’t needed, recovery could take three to six months, but returning to football at a high level may still be difficult.
• Surgical Recovery: Following surgery, recovery usually takes six to nine months, depending on the severity of the tear, the quality of rehabilitation, and the player’s individual progress. Some cases may take up to a year or longer for a full return to play.

Rehabilitation:

Rehabilitation following an ACL tear is an extensive process aimed at restoring full knee functionality and preventing future injuries. A typical rehabilitation program includes:

• Range of Motion Exercises: Early in recovery, the focus is on regaining normal knee movement.
• Strength Training: Exercises targeting the quadriceps, hamstrings, and hip muscles help provide support for the knee.
• Balance and Stability Work: Improving balance and stability is key to reducing the risk of re-injury, especially during quick movements on the pitch.
• Sport-Specific Drills: Later stages of rehabilitation incorporate football-specific drills, including running, cutting, and jumping, to prepare the player for a return to competition.

Prevention:

Preventing ACL injuries in football involves a combination of strengthening, conditioning, and proper technique training:

• Strengthening Exercises: Building strength in the muscles around the knee—especially the quadriceps and hamstrings—helps to support the joint and reduce stress on the ACL.
• Balance and Agility Training: Exercises that improve coordination, balance, and agility can help players react better to sudden movements, reducing the risk of awkward landings or pivots.
• Proper Technique: Learning and practising proper landing and cutting techniques can reduce stress on the ACL during intense movements.
• Stretching and Warm-Up: Adequate warm-up and stretching before games and training sessions help ensure that the muscles and ligaments are prepared for high-intensity movements.

Conclusion:

An ACL tear is one of the most devastating injuries a football player can face. It not only causes severe pain and instability but also requires a lengthy recovery process, often involving surgery and months of rehabilitation. While some athletes recover fully and return to their previous levels of play, ACL injuries can significantly impact a player’s career. Prevention, including strength and conditioning work, proper technique, and warm-up routines, is essential in reducing the likelihood of this injury.

Arsenal injury updates – Calf Strains in Football

Calf strains are a frequent injury in football, particularly among players who engage in sprinting, jumping, or quick directional changes. The calf muscles, located at the back of the lower leg, play a crucial role in these movements. A calf strain occurs when the muscle fibers are overstretched or torn, leading to pain and limited mobility. These injuries can range from mild discomfort to severe tears that may take weeks or months to heal.

Causes of Calf Strains:

• Sudden Sprinting: Rapid acceleration and sprinting, especially from a stationary position, places a significant load on the calf muscles, increasing the risk of strain.
• Jumping: Football involves frequent jumping for headers or challenges, which can overstress the calf muscles, particularly when landing awkwardly.
• Overuse: Repeated motions such as running, particularly over long distances or at high intensity, can lead to fatigue and eventually overstretch or tear the calf muscles.
• Insufficient Warm-Up: Not properly warming up before a match or training can leave the muscles tight and less flexible, making them more vulnerable to injury.
• Sudden Directional Changes: Football players often need to make sharp turns and pivots, which can strain the calf muscles if they are not prepared for such movements.

Severity of Calf Strains:

Calf strains are classified into three grades depending on the severity of the injury:

• Grade 1 (Mild): Involves a small number of muscle fibers being overstretched. Pain is mild, and the player can usually continue with some discomfort.
• Grade 2 (Moderate): Partial tearing of the muscle fibers, leading to pain, swelling, and difficulty walking or running. The affected area may also show bruising.
• Grade 3 (Severe): A complete rupture of the muscle fibers, causing severe pain and significant loss of function. Swelling, bruising, and the inability to walk or bear weight on the leg are common.

Symptoms:

• Sharp Pain: Players often feel a sudden sharp pain in the back of the leg when the injury occurs, particularly during running or jumping.
• Swelling and Bruising: Depending on the severity, swelling may develop within hours, and bruising can appear over the following days.
• Tenderness: The injured area may feel tender to the touch, and pressing on it can cause discomfort.
• Difficulty Moving: Pain during walking, running, or pushing off the ground is common, as the calf muscles play a key role in these movements.
• Muscle Stiffness: The calf may feel tight or stiff, making it difficult to move the ankle or knee properly.

Treatment and Recovery:

The treatment of calf strains depends on the severity but generally follows the R.I.C.E. principle:

• Rest: Resting the injured leg is crucial to prevent further damage and allow the muscle to heal.
• Ice: Applying ice to the injured area helps reduce swelling and numbs the pain. Ice should be applied intermittently for 15-20 minutes at a time.
• Compression: Using a compression bandage can help reduce swelling and provide support to the injured muscle.
• Elevation: Keeping the leg elevated above heart level can further reduce swelling.

In more severe cases, physical therapy may be required to restore strength and flexibility in the calf muscles. Rehabilitation typically includes:

• Stretching: Gentle stretching exercises can help regain flexibility in the calf muscles.
• Strengthening Exercises: Gradual strengthening of the calf muscles is essential to prevent further injury and return to peak performance.
• Gradual Return to Activity: Athletes are advised to slowly resume physical activity, starting with light jogging or cycling before progressing to full-speed running and jumping.

Recovery Time:

• Grade 1: Recovery typically takes one to two weeks, during which time players should focus on rest and gentle stretching.
• Grade 2: Recovery can take four to six weeks, with the player needing to follow a structured rehabilitation program before returning to full training.
• Grade 3: Recovery from a severe calf strain or tear can take up to three months, and may require physical therapy. Surgery is rarely needed but could be considered in extreme cases.

Prevention:

• Proper Warm-Up: A thorough warm-up before games and training is essential to prepare the calf muscles for the demands of football. This includes dynamic stretching and light cardio exercises.
• Strengthening Exercises: Regularly strengthening the calf muscles, along with the Achilles tendon and surrounding muscles, can help prevent strains.
• Stretching and Flexibility: Incorporating calf stretches into a daily routine can maintain muscle flexibility, reducing the risk of overstretching during play.
• Gradual Increase in Activity: Players should gradually increase their training intensity, especially after rest periods, to avoid shocking the muscles with sudden high-intensity movements.

Conclusion:

Calf strains, while often considered minor injuries, can be debilitating for football players due to the importance of the calf muscles in running, jumping, and directional changes. Early detection, rest, and proper rehabilitation are crucial for ensuring a full recovery and preventing long-term issues. Taking preventive measures, such as warming up, strengthening, and maintaining flexibility, is key to avoiding calf strains in the future.

Why muscular and niggly injuries are common after a player returns from an ACL or serious injury

When a footballer returns to the pitch after being sidelined with an anterior cruciate ligament (ACL) injury or any other serious setback, it’s often seen as a triumph of determination and medical rehabilitation. However, it’s not uncommon for these athletes to experience a series of muscular or niggly injuries shortly after their return. This is an unfortunate yet frequent occurrence, and it can be incredibly frustrating for both the player and the club. Here’s why these secondary injuries are so common after an extended period on the sidelines.

1. Muscle atrophy and imbalances

During the rehabilitation period following an ACL injury, players often experience significant muscle atrophy, especially in the quadriceps, hamstrings, and calf muscles of the injured leg. This weakening occurs because the muscles aren’t being used in the same way as they were before the injury. Even with extensive physiotherapy and strength training, it’s challenging to fully restore the muscles to their pre-injury condition. When the player returns to high-intensity action, the imbalance between the stronger and weaker muscles can lead to strains, tears, and other niggling issues as the body readjusts to the demands of competitive football.

2. Altered movement patterns and compensation

After an ACL injury or another serious setback, players often unconsciously alter their movement patterns to protect the previously injured area. This compensation means they might favour the uninjured leg, placing extra stress on different muscles and joints. These altered biomechanics can lead to overuse injuries in other parts of the body, such as the hips, lower back, or the hamstring of the non-injured leg. This compensatory behaviour can be difficult to correct, even with targeted rehabilitation, making players prone to muscle injuries as they try to perform at their previous intensity.

3. Deconditioning and reduced neuromuscular control

No matter how comprehensive the rehabilitation programme, players returning from a long-term injury often suffer from some level of deconditioning. This refers to the loss of fitness, strength, and endurance that naturally occurs when an athlete isn’t training or competing at their usual level. In addition to deconditioning, there’s often a decline in neuromuscular control, which is the body’s ability to effectively coordinate muscle movements. As a result, returning players may struggle with their coordination and reaction times, increasing the risk of muscular injuries during the unpredictable and dynamic movements of football.

4. Psychological factors and the rush to return

The mental aspect of returning from a serious injury cannot be overlooked. Players are often eager to prove themselves, and there can be external pressures from the club, fans, or even their own expectations to return to peak performance quickly. This urgency can lead to overexertion, with players pushing themselves too hard, too soon. This increased intensity can place undue stress on muscles that aren’t fully conditioned for match play, leading to the onset of muscular strains, niggles, or even more serious injuries.

5. Mismatch between rehabilitation and match demands

While rehabilitation programmes for ACL and serious injuries are highly specialised, they cannot fully replicate the unpredictable nature and demands of competitive football. During rehab, exercises are controlled and predictable, whereas matches involve rapid changes in direction, unexpected collisions, and high-intensity sprints. This mismatch can expose weaknesses or vulnerabilities that weren’t evident during rehabilitation, resulting in minor muscular injuries as the player’s body tries to adapt to the rigours of competitive play once again.

6. Overuse and fatigue

A player returning to action after a long injury layoff is often immediately thrust into a demanding schedule, especially if they’re a key member of the squad. The sudden increase in physical activity can lead to fatigue, making muscles more susceptible to strains and sprains. Fatigued muscles have less ability to absorb impact or respond quickly, increasing the likelihood of niggly injuries during matches or training sessions.

How to mitigate muscular and niggly injuries post-ACL recovery

To reduce the risk of these secondary injuries, clubs and players must adopt a gradual and well-monitored approach to reintroducing players into competitive action. This includes:

• Load management: Carefully controlling the player’s workload, gradually increasing intensity to allow the body to adapt.
• Ongoing physiotherapy: Continuing strength and conditioning work even after the player has returned to match play.
• Monitoring biomechanics: Using technology and physiotherapy assessments to identify and correct any altered movement patterns.
• Psychological support: Providing mental health resources to help players cope with the pressures of returning to action and avoid rushing their recovery.

Conclusion

Muscular and niggly injuries following a return from an ACL or serious injury are common due to a combination of physical, psychological, and biomechanical factors. The process of regaining full fitness and adapting to the demands of high-level football takes time, and the journey is rarely straightforward. By understanding these challenges, players, coaches, and medical staff can work together to reduce the risk of further setbacks, ensuring a safer and more successful return to the pitch.