Edgy, some stats that may support you. The numbers I recall say that a baserunner has about a 20% more likelihood of scoring from second base (with the same number of outs in the inning) than a runner at first. I believe this number was verified in a prior thread here. The difference between the best throwing catchers (50 %) and a poor throwing one (20%) means that if the opposition attempts 100 steals, the difference will be 30 additional runners at second base. This will statistically result in six additional runs scored. And in a platoon situation, the catcher may not face 100 attempts over the course of a season. I think that supports your "over rated" comment. Even if my numbers are off by 100%, we're only taking 12 runs per year. And, if you recall Smokey Burgess, he was a good lefty hitting catcher who was not that good defensively. But with him platooning with Hal Smith, the 1960 Pitates won the World Series. Moreover, even with Piazza's low steal prevention percentage, the Team ERA when he was behind the plate was almost a half a run lower than when his replacements caught the same pitchers throughout his career. There is more to being a good catcher than just throwing. Hope that helped. EDIT: From Today's Rotoworld: