Leyton Orient will assess defender Dan Happe ahead of the visit of Mansfield in Sky Bet League Two.
Centre-back Happe was forced off due to illness during the weekend draw against Macclesfield, with Josh Coulson available to deputise.
Injured trio Sam Ling, Jobi McAnuff and Louis Dennis remain sidelined.
Forwards Lee Angol and Danny Johnson are among the players pushing for starts.
Mansfield midfielder Harry Charsley faces a late fitness test.
Charsley suffered a blow to the nose during Saturday’s 1-1 draw at Morecambe.
The Stags remain without Alex MacDonald because of a hamstring injury.
Defender Hayden White (knock) and midfielder Kellan Gordon (back) are unlikely to return.