LOL!
The guy who kept pointing to CERA to prove his point now is boxed in by that same stat.
For one, you can't just look at team CERA without looking at the context- which catcher catches more of which pitchers, but since it was his stat of choice, here are the updated numbers:
3.82 Leon
4.35 Vaz
6.17 Swihart
(Did people really expect Swihart's bat to make up that differential? I know, given a full season of sample sizes, the margin would not be that wide, but how narrow did it have to be to make choosing Swihart over Leon worth it?)
Here's a better way to look at the numbers:
PAs with each catcher and OPS against
Porcello
100 w Leon .644
42 with Vaz 1.061
26 with Swihart .818
Sale
97 with Leon .616
88 with Vaz .873
0 with Swihart
(Note: Leon has not has more than 20 PAs with any other pitchers.)
Vaz vs Swihart
with Eovaldi
49 with Vaz .831
44 with Swihart .975
with ERod
139 with Vaz .729
24 with Swihart 1.077
with Velazquez
26 with Swihart .423
64 with Vaz .829
with Walden
53 with Vaz .385
23 with Swihart .769
with Price
142 with Vaz .705
o with Leon or Swihart
Only Velazquez did better with Swihart, but the sample size was small.