The New Old Chad Qualls
I’ve been thinking about Chad Qualls this week, because… well, because no one can stand thinking about Ervin Santana any longer, probably, but also because when I wrote about the Astros a few days ago, I linked to an Eno Sarris post over at RotoGraphs about the Astros bullpen. Eno briefly touched on how Qualls, who had been reliably the butt of jokes for several years, had returned to his old mechanics, helping him have something of a quietly successful 2013.
Since Qualls signed with Houston during that insane first week of December when there were approximately 40 new signings each day, we never really wrote him up, instead touching on him here and there. While that’s partially because middling relievers don’t always deserve their own posts, mechanical changes are always a bit fascinating when it comes to changes in performance — just check out the difference in where Jayson Werth held his hands during his monster second half last year. That being the case, I thought it’d be interesting to track down the source there and check this out.