Adam Jackson could play some part whenBarnsley host Burton.
Barnsley extended their unbeaten league run to 11 games as Cauley Woodrow netted a double in a 4-1 victory over struggling Gillingham.
Barnsley have signed Middlesbrough forward George Miller for an undisclosed fee, the Sky Bet League One club have announced.
Barnsley chief executiveGauthier Ganaye has left the club to take up a similar role with French club Nice.
Oxford manager Karl Robinson was left frustrated as his team were held to a 2-2 draw by third-placed Barnsley after leading 2-0 at the Kassam Stadium.
Barnsley gave their promotion hopes a boost by battling back from two goals down to earn a spirited 2-2 draw at Oxford.
Oxford will hope Cameron Brannagan and Marcus Browne are fit to face Barnsley.
Barnsley head coach Daniel Stendel talked up the importance of his side's 2-1 win over struggling Rochdale.
Goals from Kieffer Moore and Cauley Woodrow helped Barnsley come from behind and beat struggling Rochdale 2-1 at Oakwell.
Kieffer Moore inspired Barnsley to a 4-1 victory over bottom club AFC Wimbledon as the Tykes extended their unbeaten Sky Bet League One run to seven games.
Luton have signed midfielder George Moncur from Barnsley for an undisclosed fee.