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Jonathan Kastens
2015 GRAD
 |  LHP/1B
 |  Sugar Land, TX
UNCOMMITTED
Best PG Grade
7.5
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NATIONAL RANKING
TX STATE RANKING
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OVERALL
LHP
OVERALL
LHP
George Ranch
5-11
  170
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
L/L
23 and 3 mos
18 and 8 mos
BATS/THROWS AGE Age at 2015 Draft
PG EVENT RESULTS
82
FB VELO
7.59
60 YARD DASH
77
1B VELO
LATEST PG SHOWCASE REPORT
2013 National Underclass Showcase-Main Event  
Jonathan Kastens is a 2015 LHP/1B with a 5-10 160 lb. frame from Sugar Land, TX who attends George Ranch HS. Medium frame with an athletic build and room to fill out. Left handed pitcher who throws from a three-quarter arm slot, works fast, and attacks hitters with quality pitches. Durable frame and maintains velocity. Fastball topped at 80 mph with big arm side run away from right handed hitters. Flashes a changeup at 71 mph with a 10/4 curveball showing depth and sharp bite, occasionally shows 11/5 shape. Good feel for all three pitches. Left handed batter, shows loose wrists with good bat speed and can square it up to both sides of the field. Long swing with balance and shows bat speed.
PG CAREER PROGRESSION
+1 MPH
FB VELO SINCE 06/01/2013
VIEW PG PROGRESSION CHARTS
PERCENTILE RANKINGS
CLASS OF 2015 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 82 mph 82
48.64%
60 7.59 sec 7.38
26.16%
1B 77 mph 75
60.00%
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
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Max Barrel Speed (mph)
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