Mikel Arteta says the quadriceps injury Arsenal's Bukayo Saka picked up in the Champions League draw with Bayern Munich "does not look good at all".
Saka injury 'does not look good' - how will Arsenal cope?

Original reporting
BBC Sport: read the full reportRelated stories
Man United players were abysmal in Como, but it's Carrick who faces consequences
Michael Carrick apologized for his players' performance in the 4-1 loss at Como, but it's the Manchester United manager whose job is on the line.
Rice offers Arsenal hope: Star attackers might not be needed to win
Declan Rice and Arsenal's resilience was on display in Munich, countering the notion that an elite addition to their forward line is a necessity.
The five biggest questions still facing Luka Doncic and the Lakers
After a transformative offseason on the floor and off, there are still unanswered questions for the Lakers.
NFL Week 7 buzz: What we're hearing on QB situations, trade candidates and the wild NFC East
Will the Seahawks stick with Sam Darnold past this season? Could Vita Vea get trade interest? What's next for the NFC East teams? And could the Colts make more changes?
NFL Power Rankings: 1-32 poll, plus the biggest offensive issue for each team
How does every NFL team stack up heading into Week 7? We made our 1-32 list and picked the biggest offensive problem for every team.
Inside the Boca training camp that spurred the Dream's WNBA Finals run
During the World Cup, the Dream headed to Florida for training camp, where DeWanna Bonner bonded with her new teammates.