Salah is ridiculously physically strong, great technique and in a scoring run, but based on what I've seen he doesn't leave defenders trailing in a leg race like Raheem does. Then again, he doesn't need to - he does all his work in and around the box. Straight line quick-ish, yes, quicker than average on the ball, yes, but blisteringly quick, no. None of the speed tables I've seen have him in the top ten. Not sure how Pep will prepare for him. Probably a case of impose our game and the rest takes care of itself. We converge on the guy with the ball - whoever that may be.