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Jonathan Mroz
2019 GRAD
 |  C/1B
 |  Pingree Grove, IL
UNCOMMITTED
Best PG Grade
7
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NATIONAL RANKING
IL STATE RANKING
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OVERALL
C
OVERALL
C
Hampshire
6-0
  215
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
R/R
18 and 9 mos
17 and 11 mos
BATS/THROWS AGE Age at 2019 Draft
PG EVENT RESULTS
8.54
60 YARD DASH
1.82
10 YARD SPLIT
64
C VELO
2.22
C POP
89
EXIT VELO
LATEST PG SHOWCASE REPORT
2018 Great Lakes Prospect Showcase  
Jonathan Mroz is a 2019 C/1B with a 6-0 215 lb. frame from Pingree Grove, IL who attends Hampshire. Large frame with strong, mature build. Ran 60 yard dash in 8.54 seconds. Hits from slightly open, spread stance, relaxed hand set, wraps a bit into load, leg lift trigger, line drive plane, shifts well but will drift to front side at times, whole field approach executed well. Worked out behind the plate, side-saddle set, stays low, clean exchanges with quickness to hands, compact and efficient arm stroke, clocked up to 64 mph down to 2nd base. Good student.
PG CAREER PROGRESSION
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PERCENTILE RANKINGS
CLASS OF 2019 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
60 8.54 sec 7.22
0.42%
10 SPL 1.82 sec 1.70
13.77%
C 64 mph 75
0.75%
Pop 2.22 sec 2.01
4.26%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 89 mph 83
78.31%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 62.467 mph 65.64
27.43%
Impact Momentum 23.518 24.48
33.41%
Max Acceleration 30.175 g’s 32.06
40.17%
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
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Max Barrel Speed (mph)
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Jul 04, 2018 vs. New England Ruffnecks 2019
Runs: 1 Oct 06, 2017 vs. Mid-Atlantic Rookies
Hits: 2 Jan 13, 2018 vs. GBG NW Marucci
RBI's: 3 Oct 06, 2017 vs. Mid-Atlantic Rookies
Total bases: 2 Jan 13, 2018 vs. GBG NW Marucci
Walks: 1 Jul 03, 2018 vs. Upstate Mavericks Black
Hit by pitch: 2 Jan 13, 2018 vs. Inside Pitch Baseball Academy
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