Swansea have been struck by injury problems ahead of their Premier League trip to Arsenal.

Martin Olsson suffered a hamstring strain in the midweek Carabao Cup defeat to Manchester United and misses out alongside Renato Sanches (thigh), Wilfried Bony (hamstring) and Kyle Bartley (knee).

Sam Clucas could be in line to replace Olsson and feature at left wing-back if head coach Paul Clement opts for a three-man central defence.

Arsenal could welcome back Shkodran Mustafi for the game.

The Germany international has been missing with a hamstring problem but has returned to full training and could be involved.

Manager Arsene Wenger made 11 changes for the Carabao Cup win over Norwich but a host of first-team regulars will return with Santi Cazorla (ankle), Danny Welbeck and David Ospina (both groin) still sidelined.

Arsenal squad: Cech, Macey, Mertesacker, Mustafi, Holding, Koscielny, Monreal, Debuchy, Bellerin, Nelson, Kolasinac, Maitland-Niles, Ramsey, Wilshere, Xhaka, Elneny, Willock, Ozil, Giroud, Walcott, Sanchez, Iwobi, Lacazette, Nketiah.

Swansea squad: Fabianski, Naughton, Fernandez, Van der Hoorn, Mawson, Clucas, Ki, Carroll, Fer, Ayew, Abraham, Nordfeldt, Rangel, Britton, Mesa, Dyer, Narsingh, Fulton, Routledge, McBurnie.