Goodness, this is harder than I thought. Assuming a starting four of deGrom/Scherzer/Carrasco/BassWalker, that leaves in what seems like the most likely order of preference: the other half of Bassitt/Walker (I picked Walker above) Lugo seems like a lock Williams too May Peterson because you need a lefty Givens will be given a lot of rope if Drew Smith is back and effective, he takes a spot over either Givens or May, whoever's less effective down the stretch. And I don't know how you leave Joely off, because otherwise you have only one lefty on the staff. But Joely is mostly terrible, so maybe they go without him. Megill is an interesting piece too.