Skipper Charlie Mulgrew is expected to miss Blackburn's clash with Walsall after he suffered an ankle injury at the weekend.
Brentford have sent striker Justin Shaibu on loan to Walsall.
Charlton secured a third straight win with a 3-1 home win over Walsall to maintain their Sky Bet League One play-off push.
Charlton could have midfielder Tarique Fosu-Henry back for Saturday's League One game at home to Walsall.
Liam Kinsella has signed a new deal at Walsall, the League One club have announced.
A string of superb saves from keeper Liam Roberts helped Walsall move clear of the drop zone as a 2-1 victory dealt a blow to Oxford's play-off push.
Walsall boss Jon Whitney is hopeful Tyler Roberts and Florent Cuvelier will be available to face Oxford.
Loan signings Daniel Agyei and Zeli Ismail have returned to their parent clubs, Walsall have confirmed.
Midfielder George Dobson has joined Walsall from Sparta Rotterdam on a two-and-a-half year deal, the League One club have announced.
Plymouth soared away from the League One basement with a 1-0 home win over Walsall thanks to Ryan Taylor's thumping 67th-minute strike.
Derek Adams is likely to make changes to his Plymouth side for the clash with Walsall.
David Ball scored one and set up the other as Rotherham kept on the tails of League One's top six with a 2-1 win at Walsall.
Walsall could welcome back defender James Wilson for the home game against Rotherham.