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John Kowalczyk
2021 GRAD
 |  RHP/1B, 3B, OF
 |  Chatham, NJ
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
NATIONAL RANKING NJ STATE RANKING
High Follow 2012
187 54
OVERALL RHP OVERALL RHP
Chatham
HIGH SCHOOL
6-0
  180

HEIGHT/WEIGHT
R/R
BATS/THROWS
21 and 11 mos
AGE
18 and 6 mos
Age at 2021 Draft
WANT VIDEO?
PG EVENT RESULTS
85 mph
FB VELO 8/9/2020
7.87 sec
60 YARD DASH 6/9/2018
1.89 sec
10 YARD SPLIT 6/9/2018
74 mph
OF VELO 6/9/2018
81 mph
EXIT VELO 6/9/2018
LATEST PG SHOWCASE REPORT
2018 Sunshine Northeast Showcase  
John Kowalczyk is a 2021 RHP/1B, 3B, OF with a 6-0 170 lb. frame from Chatham, NJ who attends Chatham. Medium frame with slender, athletic build; ran 60 yard dash in 7.87 seconds. Primary righthanded pitcher, longer stride downhill, shows quickness to arm stroke, compact arm, throws from ear with deception, fastball worked in the 72-77 mph range and peaked at 78 mph. Showed curveball 11/5 shape with some depth; also mixed in straighter changeup. Line drive swing plane with whole-field approach when hitting, will unlock more power as he continues to get stronger, best power comes to pull side. Worked out defensively in the outfield, comes in on the ball well, quick and efficient transfer, arm strength clocked up to 74 mph. Very good student.
PG CAREER PROGRESSION
+7 MPH
FB Velo since 06/09/2018
+1.94 MPH
Max Barrel Speed since 06/09/2018
+.71
Impact Momentum since 06/09/2018
+2.82 Gs
Max Acceleration since 06/09/2018
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF 2021 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 85 mph 79 mph
81.66%
60 7.87 sec 7.53 sec
12.42%
10 SPL 1.89 sec 1.72 sec
7.19%
OF 74 mph 80 mph
15.20%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 81 mph 81 mph
45.10%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 63.601 mph 64.51 mph
45.22%
Impact Momentum 24.072 23.95
54.26%
Max Acceleration 29.473 g's 31.89 g's
37.48%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jun 30, 2018 vs. USA Mavericks Blue
Hits: 3 Jun 30, 2018 vs. USA Mavericks Blue
RBI's: 1 Jun 30, 2018 vs. USA Mavericks Blue
Doubles: 1 Jul 01, 2018 vs. Tri-State Arsenal 2021 Prime 2
Total bases: 3 Jun 30, 2018 vs. USA Mavericks Blue
Walks: 1 Jun 30, 2018 vs. Sportika Gallagher Elite Blue
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 2.0 Aug 09, 2020 vs. Wladyka Baseball Continental
Runs allowed: 1 Aug 09, 2020 vs. Wladyka Baseball Continental
Earned runs: 0 Aug 09, 2020 vs. Wladyka Baseball Continental
Hits allowed: 2 Aug 09, 2020 vs. Wladyka Baseball Continental
Strikeouts: 1 Aug 09, 2020 vs. Wladyka Baseball Continental
Walks allowed: 1 Aug 09, 2020 vs. Wladyka Baseball Continental