Leandro Trossard insists he will not "back down" from the challenge of playing in a number of different roles in Arsenal's forward line.
Former Manchester United midfielder Paul Scholes believes the club need to stick with manager Erik ten Hag.
Mikel Arteta played down concerns over Bukayo Saka's fitness after he was forced off during Arsenal's 2-0 win over Sevilla in the Champions League.
Erik ten Hag was angered by "three tough decisions" that went against Manchester United in a chaotic late loss at Copenhagen.
Manchester City boss Pep Guardiola admits the John Stones injury is a big blow and will force his side to play "differently".
Casemiro is set to miss a key stretch of Manchester United's season after Erik ten Hag revealed the midfielder will be sidelined with a hamstring injury until after Christmas.