Burnes to the Giants and Fried back to the Braves would be ideal for the Sox and a Crochet trade as neither of those teams have the bullets for Crochet, but also are in need and running for the big FA starters.
I actually like the idea of Hays because historically he was a 2-3 WAR player, PLUS we can get Fletcher and Colas plenty of playing time. Well not Colas, because they hate him.
We should have no issue protecting however many we think have potential of being selected. I'd prioritize: Montgomery, Carela, AHT and Mcgough. Specifically since I think both relievers could be used this year, and early on.