Fankaty Dabo is sidelined for Coventry as they prepare to host Huddersfield.
The defender is out for the rest of the season with a muscle injury.
Jake Clarke-Salter, Jordan Shipley and Josh Eccles could all push for minutes after they made their returns with a start on the bench against West Brom.
Striker Matty Godden is also expected to miss out with a calf problem.
Sorba Thomas will miss the Coventry clash, Huddersfield manager Carlos Corberan confirmed.
The midfielder is sidelined with a knee problem, but Corberan is hopeful he can be involved in the play-offs.
Danel Sinani is also set to miss out against the Sky Blues after coming off at half-time against Barnsley.
The winger is being assessed by medical staff but could also be ready for the play-offs.
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