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Jack Nammack
2023 GRAD
 |  OF/1B
 |  Manhattan Beach, CA
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
NATIONAL RANKING CA STATE RANKING
High Follow 1217
679 123
OVERALL OF OVERALL OF
Mira Costa
HIGH SCHOOL
6-1
  180

HEIGHT/WEIGHT
R/R
BATS/THROWS
18 and 9 mos
AGE
18 and 5 mos
Age at 2023 Draft
WANT VIDEO?
PG EVENT RESULTS
79 mph
FB VELO 9/17/2021
7.02 sec
60 YARD DASH 8/13/2022
1.63 sec
10 YARD SPLIT 8/13/2022
LATEST PG SHOWCASE REPORT
2022 West Coast Prospect Showcase  
Jack Nammack is a 2023 OF/1B with a 6-1 180 lb. frame from Manhattan Beach, CA who attends Mira Costa. Solid frame with present strength and athletic traits that stand out. Ran a 7.02 in the 60-yard dash. Outfielder, charges well with good glove work. Quick release into strong, accurate throws. Very promising round. Right-handed hitter, wider base and toe tap load. Short, compact swing that drives balls to the pull side. Good strength and intent that can really develop. Stays short and direct and let's the hands work. Very good student.
PG CAREER PROGRESSION
+4 MPH
FB Velo since 07/16/2021
+4.82 MPH
Max Barrel Speed since 08/13/2022
+1.82
Impact Momentum since 08/13/2022
+4.25 Gs
Max Acceleration since 08/13/2022
Best PG Grade: 8
08/13/2022877.588.59
PERCENTILE RANKINGS
CLASS OF 2023 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 79 mph 78 mph
51.62%
60 7.02 sec 7.42 sec
80.00%
10 SPL 1.63 sec 1.73 sec
79.40%
Broad Jump
Arm Strength mph mph
L-Grip lb lb
R-Grip lb lb
OF mph mph
IF mph mph
1B mph mph
C mph mph
Pop sec sec
Exit Velo mph mph
 PG Series
CATEGORY TOP RESULT CLASS AVG PERCENTILE
30 sec sec
Reaction sec sec
Shuttle sec sec
Broad Jump
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
FB mph
C mph
Exit Velo mph mph
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 58.071 mph 62.85 mph
19.17%
Impact Momentum 21.963 23.34
26.30%
Max Acceleration 22.662 g's 30.73 g's
5.33%