CLASS OF 2018
RHP
OF
Derek
Koenen
Burlington (HS) • WI
5' 9" • 151LBS
R/R • 24yr 2mo
Travel Team: GRB Rays
5' 9" • 151LBS
R/R • 24yr 2mo
Travel Team: GRB Rays
Rankings
2018 National
Rankings available to Premium Subscriber
2018 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Positional Tools
Hitting
![](/images/stat_logos/trackman.png)
Hitting
![Blast Blast](/images/stat_logos/blast.png)
Pitching
![](/images/stat_logos/trackman.png)
Pitch Scores
Pitching Velos
Game Performance
![Swift](/images/stat_logos/swift.jpg)
Visual Edge
![Visual Edge Visual Edge](/images/stat_logos/vizual_edge.png)
Pitch Ai
![Pitch Ai](/images/stat_logos/proplayai.png)
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3/12/17 - 5-foot-9, 150-pound right-handed pitcher with an athletic frame. On the mound works from an over the top arm angle with a short arm action. Tall and fall delivery with easy effort. Compact delivery working slightly across his body. Fastball has late running action at 81-82, topping out at 83 mph. Curveball has 12-6 shape at 62-65 mph. Maintains arm speed on changeup at 71-73 mph.
3/13/16 - 5-foot-8, 140-pound right-handed pitcher, average thin frame. Pitchable right-hander, showed feel for the zone. Tall and fall delivery, regular effort, smooth rhythm, works online. High ¾ arm action, repeats. Fastball showed arm side run, 81-82 mph, topped at 84 mph, good feel for the zone. Curveball has shown 12/6 shape, showed feel, 68-72 mph. Changeup is firm at 76-77 mph, power type change, sinking action, showed feel for the zone, near fastball arm speed.