For me, this is a ridiculous signing. We sign wide players, don’t use them as wide players, freeze them out, sell them or loan them out, repeat as necessary.
If Gerrard doesn’t know the weakness in his own system which doesn’t involve wingers, he really is clueless.
The general consensus among Watford fans is that Sarr has pace to burn but hasn’t reached any kind of potential. He can join the list of players here that match the same description.