to actually say this, you have to be: a) a complete skeptic of the effect pitch framing can have b) totally unaware at the discrepancy which exists between the two players
statcorner:
2014 2013 2012 total
Martin +11 +17 +24 52
Castillo -24 -17 -5 -46
Baseball Prospectus:
2014 2013 2012 total
Martin +19 +15 +23 57
Castillo -10 -16 -3 -29source: http://www.statcorner.com/CatcherReport.php http://www.baseballprospectus.com/sortable/index.php?cid=1667331 so, i'm really curious to hear which it is...because it's not unfathomable (to me) to believe that an event on which they have influence about 7,000-10,000 times could really add up to a significant effect, especially when scouting sources universally agree they're at opposite ends of the spectrum in terms of ability it's simply impossible for me to hand-wave a factor that could alone likely amount to a 2-3 win difference Of course extrapolating the trend Castillo should be solidly positive next year :-)