Gary Johnson apologised to Birmingham after admitting Yeovil's "ungentlemanly" behaviour on Tuesday night at Huish Park.
Birmingham City boss Lee Clark was furious with Yeovil, accusing them of a lack of sportsmanship during his side's win.
Birmingham beat Yeovil on penalties after their dramatic Capital One Cup second-round tie finished 3-3 at Huish Park.
Palace were the biggest casualty in the Capital One Cup, but Liverpool, Sunderland, Fulham and Hull overcame scares.
Peter Beagrie explains why, on the field at least, Coventry have plenty of reasons to be optimistic.
Lee Clark has reiterated that Birmingham will not be making any late transfer swoops as they have no money available.
Despite a late flurry of goals Leicester did enough to earn a 3-2 victory over Birmingham at the King Power Stadium.