How fast can you pitch?

The last time we were at the Rockies baseball game, my son wanted to test his pitching arm strength to see how fast he can pitch - I think 51 & 53 mph is pretty good for an 11 year old (and much harder & more accurate than I could throw! :) )

Products used:
Name of the Game Paper - Baseballs #1255
Title Sports Paper - Baseball #1367
Sports and Activities - Baseball #1409
Baseball Cardstock Stickers #5544

Thanks for stoppin' by!

~Carolyn