Dundee v Celtic preview

Dundee's unbeaten start to the season will be put to the test when champions Celtic travel to Dens Park on Sunday.

Dark Blues manager Paul Hartley has a selection problem up front with seven strikers fit and available for the visit of the champions, including veteran Peter MacDonald.

Skipper Kevin Thomson is recovering from a calf strain but might not be ready in time to face the Hoops.

Full-back Willie Dyer is a doubt again with his knee injury, but midfielder Kevin McBride could return after a leg knock.

Wakaso Mubarak could go straight into the Celtic squad for the Scottish Premiership game.

The Ghana winger signed on a season-long loan from Rubin Kazan on Wednesday and manager Ronny Deila will assess him before the trip to Tayside.

Recent loan signing from Aston Villa, Aleksandar Tonev, is not ready for his debut, while James Forrest and captain Scott Brown remain missing as both recover from hamstring injuries.