Wigan manager Roberto Martinez says he has no problem with referee Stuart Attwell ahead of Saturday's clash at Manchester City.
In the corresponding English Premier League fixture last term, Attwell sent off Wigan captain Gary Caldwell for what he deemed to be a dangerous challenge on Carlos Tevez - a decision that angered the visitors.
Martinez claimed the Argentine should have been the one dismissed having gone in two-footed on Caldwell, and was fined by the FA for his post-match outburst.