Well I've been very impressed with the play of Ruben Loftus-Cheek in the midfield. From the little I've seen so far he seems to have ball skills that can match Pulisic and he's most likely not as injury prone, but we'll see.
Callum Hudson-Odoi can be a decent spark when he's on. Perhaps he'll also be motivated to make a good impression when given the chance playing up front. I'm just glad their next match isn't against the likes of Liverpool or Man U. right now, but against Norwich City.