Fly-half Paul Burke misses out for Quins, however, after taking a knock in the defeat at Bath. Andy Dunne deputises, Mike Worsley is back at prop and hooker Ace Tiatia also hopes to make the 22 after six weeks out with ankle trouble.
London Irish centre Rob Hoadley has recovered from a virus and returns in place of Nils Mordt, but the Exiles will still be without key forwards Ryan Strudwick, Rob Hardwick and Chris Sheasby against Sale Sharks at the Madejski Stadium on Sunday.