Doncaster skipper Brian Stock is pushing for a recall to the starting line-up at QPR.
Stock returned to the bench for last week's 0-0 draw with Leeds after resting his back but played the full 90 minutes for the reserves in midweek.
Rovers could also be boosted by the return of striker James Hayter, out for six weeks with a torn hamstring, and defender Byron Webster, who also has a successful run-out for the reserves following a foot injury.
But manager Sean O'Driscoll, who has no new injury or suspension worries, is unlikely to make too many changes to his side after describing their display against Leeds as their "most complete of the season".
Rovers are chasing their second league win of the campaign away from home and could climb to second if they become the first side this season to beat QPR.