Doncaster's new-boy Jason Euell could go straight into their starting line-up at Swansea.
Blackpool striker Euell, 34, joined Doncaster for an initial month on loan this week and is expected to feature at some stage.
Leading scorer Billy Sharp has been ruled out for an unspecified period due to a groin injury and is waiting for the results of a scan to determine the full extent of his problem.
Fellow striker James Hayter is hoping to be in contention next week following a calf injury, but goalkeeper Neil Sullivan has shaken off a shin injury and could replace Gary Woods, who has stood in for the last four matches.
Manager Sean O'Driscoll will hand late fitness checks to midfielder Ryan Mason (leg) and defender James Chambers (hamstring).
James O'Connor is out with a suspected fractured foot, while fellow defenders Shelton Martis (ankle) and Mustapha Dumbuya (knee), as well as midfielders Brian Stock (back), Simon Gillett (knee) and Martin Woods (groin) are all out.