As someone who's just kind of dabbling into the scouting world, one thing I really liked to take to the park with me this season was the stopwatch. A lot of other scouting info can only be gained only through experience and judgment, and while I think my talents in those areas are developing, there's nothing like empirical evidence. And one area in which I managed to gather data was catchers' moves from home to second base.
This can be accurately defined as a "glove to glove" time; that is, from the time the pitch hits the catcher's mitt until the ball hits the glove of whoever is covering the bag. Therefor it includes not only the strength of the catcher's arm but the quickness of his hands.
Below I've included all the catchers who've shown what I consider to be above average moves to second in 2010. And since we're prospecting here, I'm going to by MLB standards. Obviously this is significantly higher than college standards, so the handful of guys listed below are exceptional in this category. Sometimes a catcher will also make a "lazy" throw down to second, or maybe they juggle the ball a bit, so I've thrown out any obvious statistical outliers and averaged what was left.
But first, I'd like to make a few caveats. First off, these are all based on a small sample size so there may be a significant margin of error. Second, just because a guy didn't make this list below doesn't necessarily mean that his arm sucks. There could be plenty of other reasons why so-and-so didn't make the cut, up to and including the fact that I never got a time for some catchers in the league. so with that out of the way, here's the data:
