Nasri out for up to three weeks

"Nasri looks to have a serious hamstring injury. Usually it is three weeks. We have to see if it is a grade 1, it will be two weeks, so we will see.

"I have now regrets because the plan was to play Rosicky, but he was still too weak because he was sick, so I took the gamble on Nasri. It backfired, but he could have come on and that happened as well.

"It is very difficult to predict. We are at the stage of the season where we play so many games that to lose bodies is very difficult for us, but Samir is a big blow."