English League One club Oldham Athletic have confirmed that James Wesolowski will miss around 12 weeks with a shoulder problem.
The 24-year old Australian midfielder has undergone surgery and is likely to be missing for the better part of three months after dislocating his shoulder on a number of occasions.
Wesolowski has emerged as a Latics regular since his move from Peterborough United at the beginning of the season and will be sorely missed by the Boundary Park outfit who sit 16th on England's tier three table.