Because we know Big Mike is good when he’s not suspended. There’s 2 spots to fill regardless, and Falvey’s free agent track record since coming here has been mixed, at best.
Cruz and Pineda have been the very good free agent signings. They hit on a couple good relievers (Clippard, Romo, Rodney) got half a season of good from Rich Hill. The others like Lynn, Reed, Bailey, and Odo’s QO have been busts.
I see this as a re-tool, not a rebuild situation. Flip some of the expiring contracts for modest returns like Simmons, Robles, Happ, and Shoemaker if he has any value. Extend Big Mike for consistency in the rotation, and try to win in 2022.