Exeter Chiefs have made two changes to their squad ahead of their Premiership clash with Harlequins at the Stoop on Friday.
Chiefs full-back Phil Dollman misses the contest with a hamstring injury and will be replaced by Australian international Lachie Turner.
Meanwhile hooker Luke Cowan-Dickie has failed a late fitness test and will be replaced on their replacements bench by Shaun Malton.
Exeter (revised): 15 Lachie Turner, 14 Olly Woodburn, 13 Michele Campagnaro, 12 Ollie Devoto, 11 James Short, 10 Henry Slade, 9 Jack Maunder, 8 Kai Horstmann, 7 Don Armand, 6 Dave Ewers, 5 Geoff Parling, 4 Dave Dennis, 3 Greg Holmes, 2 Jack Yeandle (c), 1 Carl Rimmer
Replacements: 16 Shaun Malton, 17 Ben Moon, 18 Tomas Francis, 19 Ollie Atkins, 20 Julian Salvi, 21 Stuart Townsend, 22 Gareth Steenson, 23 Sam Hill
Date: Friday, April 14
Venue: Twickenham Stoop
Kick-off: 19:45 local (18:45 GMT)
Referee: Wayne Barnes
Assistant Referees: JP Doyle, Paul Dix
TMO: Sean Davey