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JonLuke Harper
2029 GRAD
 |  SS/3B, MIF, RHP
 |  Durham, NC
UNCOMMITTED
COLLEGE INTERESTS
Best PG Grade
9
ABOUT PG GRADES
Northern Durham
HIGH SCHOOL
5-10
  180
HEIGHT/WEIGHT
R/R
BATS/THROWS
15 and 8 mos
AGE
 Preview Protected Content
PG EVENT RESULTS
84 mph
FB VELO
6/7/2025
5.25 sec
40 YARD DASH
7/26/2024
78 mph
IF VELO
7/25/2025
92 mph
EXIT VELO
7/25/2025

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Advanced Statistics
LATEST PG SHOWCASE REPORT
2025 PG 14U National Showcase  
JonLuke Harper is a 2029 SS/RHP/3B with a 5-10 180 lb. frame from Durham, NC who attends Northern Durham. Recorded a 6.75 60-yard dash. Primary shortstop with a medium frame. Stayed under control with actions in the infield with good body control. Right-handed hitter and starts from an upright stance in the box. The hands are quick and takes a steep path to the ball. Employed a pull side approach and displayed most impact to left field during the round. Possesses quality bat speed through the zone and the bat projects very well overall. Load is connected and swung the bat well in game too, collecting multiple extra-base hite. Secondary right-handed pitcher and has a simple, easy delivery, Repeats well and fastball topped at 79 mph, releasing from a high-3/4 slot. Short leg lift and has quick arm, mixing in a curveball that drew whiffs as well.
PG CAREER PROGRESSION
+21 MPH
FB Velo since 09/10/2021
+7 MPH
IF Velo since 07/26/2024
+7 MPH
Exit Velo since 07/26/2024
+4.57 MPH
Max Barrel Speed since 07/25/2025
+1.36
Impact Momentum since 07/25/2025
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF2029 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 84 mph 69 mph
97.78%
40 5.25 sec 5.88 sec
86.35%
IF 78 mph 69 mph
81.90%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 92 mph 74 mph
97.39%
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PLAYER
JonLuke Harper
EVENT
2025 PG 14U National Showcase
HITTING
Baseball Right Handed Hitter
77
Swing Mechanics Score™
70
Direction
78
Plane
85
Depth & Length
78
Mechanics

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 69.881 mph 58.95 mph
90.63%
Impact Momentum 25.390 21.56
88.74%
Max Acceleration 35.158 g's 29.49 g's
79.09%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jul 11, 2026 vs. Florida Hardballers
Runs: 4 Jun 22, 2024 vs. USA Diablos O14B
Hits: 4 Nov 06, 2021 vs. DLA 2028
RBI's: 8 May 04, 2024 vs. Southside Crew
Doubles: 3 Oct 15, 2022 vs. Diamond Life 2029
Triples: 2 Apr 06, 2024 vs. Sba Select National 13u
Home runs: 2 May 18, 2024 vs. North Wake Elite
Total bases: 9 May 18, 2024 vs. North Wake Elite
Walks: 4 Apr 06, 2024 vs. NC Majors 13U
SAC flies: 1 Sep 14, 2025 vs. Richmond Hill Tide 15U
Stolen bases: 4 Apr 06, 2024 vs. NC Majors 13U
Hit by pitch: 2 Oct 18, 2025 vs. 16U SC Braves Brown
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 7.0 Jun 08, 2025 vs. Summerville SeaDogs
Runs allowed: 0 Sep 21, 2025 vs. GBI Express 2029
Earned runs: 0 Sep 21, 2025 vs. GBI Express 2029
Hits allowed: 0 Sep 21, 2024 vs. SBG Sox Medel
Strikeouts: 11 Apr 16, 2023 vs. Carolina Blue Sox Heagen
Walks allowed: 0 Sep 21, 2025 vs. GBI Express 2029
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