Plawecki's sample sizes are smaller. Too small to make this study, but in smaller sample size, the trend is continuing. It says more about Vaz than Plawecki and Leon.
To say I got on this CERA bandwagon because of Plwecki is just plain wrong. I have been talking about vaz and CERA before I ever heard of a guy named Plawecki.
I have also never said CERA is the only aspect of a catcher's defense or the major factor in valuing a catcher. If I did, I'd have been saying bench or trade Vaz starting 4-5 years ago.
I bring it up as one tool to measure someone by, and you act like I'm saying it is the be-all-end-all.
I'd keep Vaz for next year, if his salary was $2M, so that alone shows you I don't think it is the most important factor.
It does matter, though, and it can matter a lot, if the back-up is Leon. It mattered a lot with VTek and his back-ups, which is when I first started championing CERA related value (in VTEk's favor). I also did a study on Posada and how his back-up get much better results from the staff than he did.
This is not about Plawecki. I'm fine with DFA'ing him the second this season is over.
I also do not believe Vaz is worth $7M, next year. Do you?