By Chris Harris

Abou Diaby has been ruled out of Arsenal's trip to Bolton with a calf strain.

The French midfielder was replaced by Jack Wilshere early in the second half of Wednesday's 3-3 draw at Tottenham and could miss the big clash with Manchester United on May 1 as well as Sunday's game at the Reebok Stadium.

"Yes, we lost Abou Diaby as you have seen in the game against Tottenham," confirmed Arsène Wenger at his pre-match press conference.

"Diaby looks to have a calf strain so he is out for Sunday and certainly is a big doubt for Man United."

"As for anybody else, I haven't seen the players because they were off yesterday [Thursday]. I will see them later."

Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 22 Apr 2011