Connacht captain Jarrad Butler returns for their Guinness Pro14 clash with the Ospreys.
Coach Andy Friend makes seven changes to the side which lost narrowly to Munster last time out.
Butler lines out in a back row which includes Paul Boyle and Conor Oliver.
The in-form duo of locks Ultan Dillane and Quinn Roux continue to pair up, while Dave Heffernan comes into the starting 15 in a front row that includes Denis Buckley and Finlay Bealham.
There's a new look half-back partnership with Irish international Kieran Marmion named alongside Conor Fitzgerald, while Peter Robb has been handed his first start of the season at number 12 after recovering from a long-term groin issue.
John Porch continues at full-back with Alex Wootton and Peter Sullivan on the wings.
The bench includes the returning Bundee Aki who has recovered from a knee injury, and Abraham Papali’i following a recent suspension.
Kick-off at The Sportsground is at 3pm tomorrow.