Celtic are currently bottom of their Champions League group so desperately need a win in Germany.
West Ham forward has returned from injury, limited Ashley Fletcher's chances, who has been interesting Leeds United.
Chelsea and Tottenham Hotspur could be in for a battle as they both chase Isco.
Sunderland are struggling for survival in the Premier League at the moment.
Joe Allen and Wilfried Bony were pivotal in Stoke City's win over Swansea City on Monday evening and their performances will give Potters' fans real hope.
Newcastle United and Norwich City are reportedly interested in Swindon Town stopper Lawrence Vigouroux.
Arsenal will face Ludogorets Razgrad in the Champions League on Tuesday evening.
Swansea City were beaten comfortably by Stoke City on Monday evening after Wilfried Bony netted twice against his former club.
Tottenham were linked with Quincy Promes in the summer.
Celtic face Borussia Monchengladbach on Tuesday night.