Stoke City may be without their leading goal-scorer against Arsenal as Jon Walters faces a fitness check ahead of the Week 15 match-up at the Britannia.
Jon Walters scored Stoke City's only goal in their home loss to Burnley on Saturday.
Stoke City came from behind to win 2-1 over Swansea City, with the game-winner scored by substitute Jonathan Walters.
Jonathan Walters is a fitness doubt ahead of the trip to Loftus Road after the Republic of Ireland international picked up a knock during the home defeat to Leicester City last Saturday.
Jon Walters hasn't seen any playing time in the Premier League but he took his chance in the League Cup and scored a brace as Stoke City cruised past Pompey 3-0.
Stoke forward had a busy day as he scored the goal that pulled Stoke even and was then shown a red card for a high tackle on Alex Tettey.
Jon Walters drew a hand ball in the box from Laurent Koscielny and then converted the ensuing penalty kick to see Stoke to a 1-0 win over Arsenal.
Jon Walters has an ankle problem, and along with Peter Crouch, is doubtful for Stoke City's match against Aston Villa.
Jonathan Walters was substituted at half-time of Stoke City's loss to Norwich City with a groin injury.
Stoke's Jon Walters sat out training with the Republic of Ireland yesterday with an ankle injury.
Stoke City is reportedly negotiating to sign USA international Juan Agudelo.