Jake
Koller

3/20/17- 5-foot-10, 160-pound right-handed hitting catcher. #51 ranked player in MN 2018 class. 7.71 runner at this event. Narrow start, tall to fall linear approach, creates bat speed, some length with arm bar, gap to gap hitter, flashes pop in bat, occasional inconsistent timing, 88 mph exit velocity. Moves well behind plate, athletic actions, works pitches back to zone, side-ways stance, loses inside strike. Shows rhythm, works through plate, clean exchanges, hitch in arm action and release, solid/avg. accuracy, 75 mph arm strength with 2.1-2.2 pop times.

7/6/16- 5-foot-10, 150-pound right-handed hitting catcher. 7.47 60 time. Lean flexible build with fast twitch movements. Good balance at plate, hands are loose, and generates bat speed. Early lift at contact causes occasional roll-over. Mid/pull approach. Follow bat in 2018 class with minor adjustments. 84 mph exit velocity. Light on his feet behind plate, some length to exchange, short arm action with quick release. Avg. accuracy to second base with 72 mph arm strength with 2.03-2.18 pop times.

MN UNDERCLASS PROSPECT GAMES: 7/1/15
5-foot-9, 140-pound right-handed hitting catcher. Uses whole field. Average pop in bat. Line-drive contact. Leans back at contact. Uphill tendencies. 72 mph exit velocity off tee. Wide base with good flexibility behind plate. Works underneath baseball with glove. Ability to block average velocity. Clean exchanges. Quicker feet. ¾ arm slot with average carry. 2.34 pop time with 66 mph arm strength.