CLASS OF 2019
RHP
RHP
Trenton
Koliba
Frisco Lone Star (HS) • TX
6' 0" • 150LBS
R/R • 23yr 4mo
Travel Team: NTX Vipers
6' 0" • 150LBS
R/R • 23yr 4mo
Travel Team: NTX Vipers
Rankings
2019 National
Rankings available to Premium Subscriber
2019 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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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)
Notes
Comments
Draft Reports
Contact
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6-foot, 150-pound frame. The right-hander varies his arm slot from low-¾ to side-arm at times with a reach in the back, and a tall-and-fall delivery. His fastball was 65-66 mph, while his curveball showed lateral break at 55-57 mph.