Michael Boulding and Robbie Williams will be out until the final weeks of the season through knee injuries after the 2-1 defeat at the Owls.
More injury problems for Barnsley
Reds boss Paul Hart told the official Barnsley FC website: “Our injury situation dos not seem to be improving at the moment at all. We have lost Michael Boulding and Robbie Williams for four to six weeks from Saturday.
“Michael played the full game at Hillsborough and he did not think the problem was a serious as it was. Robbie was hurt in the tackle that led to him being carried off“.