Barnsley left back Tony Gallimore will be out until the New Year following surgery on his injured knee.
Gallimore could be out of action until February
The ex-Grimsby Town star is having an operation on Thursday after missing Tuesday's FA Cup Second Round Replay victory over Bristol City.
Tykes boss Gudjon Thordarson told Barnsley's official website: "He could be out for four to six weeks".
The 31-year-old Gallimore moved to Barnsley from Grimsby in August on a free transfer.