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Koen Groesch
2022 GRAD
 |  LHP/OF
 |  Millstadt, IL
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
NATIONAL RANKING IL STATE RANKING
High Follow 686
218 27
OVERALL LHP OVERALL LHP
Belleville West
HIGH SCHOOL
5-11
  165
HEIGHT/WEIGHT
L/L
BATS/THROWS
19 and 6 mos
AGE
18 and 2 mos
Age at 2022 Draft
 Preview Protected Content
PG EVENT RESULTS
83 mph
FB VELO
2/19/2022
7.26 sec
60 YARD DASH
2/19/2022
1.63 sec
10 YARD SPLIT
2/19/2022
84 mph
OF VELO
2/19/2022
84 mph
EXIT VELO
2/20/2021
LATEST PG SHOWCASE REPORT
2022 National Indoor Showcase (Saturday)  
Koen Groesch is a 2022 LHP/OF with a 5-11 165 lb. frame from Millstadt, IL who attends Belleville West. Medium athletic build with some present strength and room for plenty more. Has a fluid delivery on the mound with a long and loose arm action, big leg lift over the rubber, lands somewhat closed out front, has some deception in his mechanics and whip in his arm action. Fastball topped out at 83 mph, attacks the zone with his fastball as his primary pitch, gets swing and miss on his fastball and can elevate it with carry. Also threw a hard slider that was more like a cutter, flashed more vertical action late in his outing, can improve his secondary pitch(es). Left handed hitter, has a busy set up but stays in line well and balanced well, swing is short and compact with a middle of the field line drive approach, has some bat speed and handles the barrel well, showed hitting tools that can be developed. 7.26 runner who played the outfield when not on the mound. Unsigned senior who has a very good chance to keep improving and who is athletic. Good student. Named to the National Indoor Showcase Top Prospect List.
PG CAREER PROGRESSION
+3 MPH
FB Velo since 02/20/2021
-0.04 SEC
10 Yard Split since 02/20/2021
-0.01 SEC
60 Time since 02/20/2021
+1 MPH
OF Velo since 02/20/2021
+4.41 MPH
Max Barrel Speed since 02/20/2021
+1.67
Impact Momentum since 02/20/2021
+4.12 Gs
Max Acceleration since 02/20/2021
Best PG Grade: 8
PERCENTILE RANKINGS
CLASS OF2022 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 83 mph 78 mph
72.14%
60 7.26 sec 7.39 sec
58.79%
10 SPL 1.63 sec 1.72 sec
77.39%
OF 84 mph 80 mph
71.35%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 84 mph 81 mph
62.70%
2022 National Indoor Showcase (Saturday)
Left Handed Hitting
Swing Efficiency™
82%
Exit Velo
79mph
Swing Sequence
The order in which each body segment reaches its peak speed
#1 Torso
#2 Pelvis
#3 Arm
#4 Hand

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 67.651 mph 63.89 mph
76.06%
Impact Momentum 24.811 23.74
69.18%
Max Acceleration 32.693 g's 31.51 g's
63.44%
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