Perrotta doubtful for Arsenal return leg

AS Roma midfielder Simone Perrotta is likely to miss the return leg of their last 16 Champions League tie against Arsenal after suffering a hip injury in training. The Serie A club said on its website the Italy player's recovery time will be assessed in the next few days but local media reported he risks missing up to two months. Roma host Arsenal on March 11 after losing the first leg in 1-0 in London on Tuesday.