Wolverhampton Wanderers goalkeeper Carl Ikeme reportedly punched a tactics board in anger during the half-time interval of his side's victory over Bristol City.
The 26-year-old was unable to play in the second half of Wolves' 2-1 win due to a suspected broken bone in his hand.
While manager Dean Saunders claimed that Ikeme had injured himself in the first half, it is understood that the shot-stopper punched a tactics board in the dressing room following criticism from Saunders, according to BBC Sport.
Wolves are currently second from bottom in the Championship table.