It follows their narrow 20 -24 defeat by the Leicester Tigers last Saturday.
Phil Dollman and Jack Nowell both return for the first time this season, taking over from Ceri Sweeney and Jack Arnott.
Two changes have been made to the starting line-up with Ben Moon coming in for Carl Rimmer, while Damian Welch comes in instead of Ryan Caldwell.
Man dies in rural Devon crash
Investigations are ongoing
Devon teenager charged with murder
19-year-old Layton Randle to appear at court
Dramatic bedroom window rescue of flood-hit resident
Man and dog evacuated from East Devon home
Storm damage to West Hoe Pier could cost extra £200,000
West Hoe Pier was hit "at most vulnerable" stage
Storm Chandra causes disruption across Devon
School closures and travel chaos across county
Devon demands government cash for storm repairs
Calls for more flood defence
