I think Estrada is a slam dunk addition to the 40-man. Brault, Leiter, Mills, and Newcomb are all under club control and have some value, but what counts against them is that each will be out of options in 2023. Alzolay, too, but you'd have to think that, if healthy, he at least begins the year on the 26-man roster. Bote is still owed a bunch of money AND he'll have an option remaining. Also, I don't think it's out of the question that Rivas survives.