116 3rd St SE
Cedar Rapids, Iowa 52401
Xavier senior pitcher Jon Keller is the real deal
Gazette Staff/SourceMedia
May. 27, 2010 8:45 am
Jon Keller has good size at 6-5 and is extremely strong in the lower body. Jon has been clocked in the mid 90's with his fast ball. I watched him pitch in a Perfect Game Showcase and was really impressed with his motion, and how easy he made it look. A lot of young pitchers will over throw and they end up getting hurt. Keller's motion is so smooth and effortless, even when he is throwing in the mid 90's.

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