B-
The Hader and Bush trades kinda work, in tandem. I think it makes the bullpen better for the rest of the season and we got a couple of prospects.
The Rosenthal trade makes no sense to me, unless they've seen video of him throwing 100 with good command (which is basically impossible, since he's not ready to pitch). Peters was a bright spot this season, and I think he could have been a backup in the majors. Trading from a position of strength (OF) is a good thing, but I wish we got a better player, even if we had to give up a better player.