Not really clear what pitcher from the 40-man could be recalled immediately.
I don’t think Ryan is eligible for a recall yet (absent a current pitcher going on IL) and Abbott just threw 89 pitches in a start on Wednesday. Tommy Nance pitched Friday night..
Rowan Wick will be up as soon as he’s ready, obviously, but guessing a bit premature for that.
Who else?
Thompson threw 42 pitches Friday, so he’ll be unavailable for rest of the weekend series but should be good to go on Monday. Also, Cubs are back to a 9-man bullpen and 4-man bench roster, with the Alcantara and Sogard moves. So, lots of relievers. (With Sogard gone, unclear who takes over the blowout position player pitcher role).