Apart from McKennie being unique to us, having him as opposed to others in certain tactical scenarios will definitely play a role with respect to minutes as well. I don't think we would need him in matches where the lowly Serie A opponents put 11 behind the ball, for instance. But strangely enough, he will be crucial in the CL, IMO. It's exactly what we have lacked recently, among other things of course. But lethargy has been an issue for us in Europe ever since Vidal left.