Paul Boyle will captain Connacht in their Guinness PRO14 match against the Ospreys at the Sportsground tomorrow evening.
Boyle is joined in the back-row by Sean O'Brien and Conor Oliver.
Peter Sullivan comes into the team on the wing while Conor Fitzgerald has been selected at out-half.
CONNACHT: John Porch, Peter Sullivan, Sammy Arnold, Tom Daly, Alex Wootton, Conor Fitzgerald, Colm Reilly, Denis Buckley, Shane Delahunt, Jack Aungier, Eoghan Masterson, Gavin Thornbury, Sean O'Brien, Conor Oliver, Paul Boyle.
Replacements: Jonny Murphy, Paddy McAllister, Dominic Robertson-McCoy, Cian Prendergast, Jarrad Butler, Stephen Kerins, Sean O'Brien, Colm de Buitlear.