Arsenal host Manchester City on Sunday in a clash of last season's top two - but will injuries dent the Gunners' chances against the defending champions?
"I worry for Arsenal if they are without Bukayo Saka, I really do," BBC Sport football expert Chris Sutton said. "This is a test of their mettle now.
"They are already without Gabriel Martinelli through injury, so will they carry enough of a threat against City if Saka is out as well? I am not sure."
Sutton is making predictions for all 380 Premier League matches again this season, against a variety of guests.