Hey guys,
I'm actually releasing an article about this very thing at the end of the month.
We've been timing the release for the better part of the last 10 years (1-2K times recorded at every level of baseball and softball) and have used it to show our students improvement over the offseason. However, with the amount of time we're dealing with so finite, each time is relevant only in the eye of the one who holds the stopwatch. There is so much variance between individual times that this measurement had to be standardized for it to mean anything. So a couple fo years ago, we did just that.
Using a 30 fps HD camera, or a standard HD cable broadcast, we can find out exactly how quick the ball got from the glove to the air. We measure from the frame the ball disappears from sight when the glove completely covers the ball (this is the point where I have found that sound of the ball hitting the glove matches up with what our eyes see in real time, thus signaling the instructor/coach/scout to start the watch) to the point at which the ball is completely out of hand. If the ball is more than a foot out of the hand on the first frame showing release, we count that as a half frame.
Here are some averages of MLB throws for you.
Yadier Molina - Consistently .64-.67 or 19-20 frames. I have had him as low as 18.5 frames or .62
Joe Mauer - Consistently .75-.80 or 22.5-24 frames.
Buster Posey - Consistently .65-.70 or 19.5-21 frames.
Matt Wieters - Consistently .65-.70 or 19.5-21 frames. Wieters throws have a ton of variance., though. Occasionally he'll be up near Mauer in terms of release and yet still spike one into the ground.
Pudge Rodriguez - Consistently .63-.70 or 19-20 frames.
Fastest I have ever seen actually took place a couple of weeks ago after a few friends in the Red Sox organization asked me if I had heard of Christian Vazquez. Knew about him, but didn't "KNOW" about him.
The link below is to the only in-game release I have ever timed under .60 (.58 or 17.5 frames). Throw was 1.77 to the bag. These types of throws do NOT happen on a regular basis in the MLBs. This kid is special.
http://mlb.mlb.com/news/articl...ews_bos&c_id=bos
The fact is that video is the only way to accurately offer students comparative results over the course of the offseason. If you are looking to compare, all vids on MLB.com are 30 fps - using the Firefox browser and the Download helper plug-in, you can rip videos off the site. Just search video section for "Molina throws" etc. and a bunch of clips will come up Press play and when the DownloadHelper icon starts spinning, just click it. I have a couple 1TB hard drives filled with just catcher's throws.
If anyone has any questions on what other catchers are throwing, let me know.