2,031 MLB PLAYERS | 14,466 MLB DRAFT SELECTIONS
Create Account
Sign in Create Account
COMMITMENT
Best PG Grade
9
ABOUT PG GRADES
NATIONAL RANKING NY STATE RANKING

Premium

Premium


Premium

Premium
OVERALL 3B OVERALL 3B
Big offensive profile that is already showing signs of power and plate discipline, very advanced at plate w/ big power potential
Poly Prep Country Day
HIGH SCHOOL
6-3
  210

HEIGHT/WEIGHT
R/R
BATS/THROWS
16 and 3 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
90 mph
FB VELO 7/6/2023
7.51 sec
60 YARD DASH 7/29/2022
1.77 sec
10 YARD SPLIT 7/29/2022
89 mph
IF VELO 7/29/2022
88 mph
EXIT VELO 7/29/2022
LATEST PG SHOWCASE REPORT
2022 14U National Showcase  
Justice de Jong is a 2025 RHP/1B/3B with a 6-3 205 lb. frame from New York, NY who attends Poly Prep Country Day. Extra-large, athletic frame with broadness to shoulders and present physical strength proportioned throughout. Ran a 7.51 60-yard dash. Primary right-handed pitcher, utilizes a big hip turn at top of delivery, lands closed with strike foot coming down the mound; tight and quick arm action through the backside working up to a three-quarters release point. Clean and easy arm action through the back, very low effort release while sitting mid-80s, up to 87 mph in this look, repeats release well and worked around the zone nicely. Curveball shows 11-5 shape p to 70 mph with good spin and depth through the zone; mixed with comfort and kept hitters off balance. Moves around well in the dirt, third base tools and actions with big arm strength and carry across the diamond, slower gather but works behind the ball and makes the plays, fuller arm action on throws. Right-handed hitter, begins with a high hand set and back elbow at the plate, upright stance and utilizes a hanging leg lift trigger for timing in the box. Compact stroke and incorporates physical strength well into swing, shows big bat speed from launch to point of contact. Occasionally gets rotational and creates top spin, impressive strength and impact to pull side gap, does a nice job of remaining short to the ball. Very good student. Verbal commitment to Duke.
PG CAREER PROGRESSION
+17 MPH
FB Velo since 02/28/2020
-0.15 SEC
10 Yard Split since 01/30/2021
-0.76 SEC
60 Time since 01/30/2021
+6 MPH
IF Velo since 01/30/2021
+1 MPH
Exit Velo since 01/30/2021
+31 %
Swing Efficiency since 01/30/2021
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF 2025 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 90 mph 75 mph
99.32%
60 7.51 sec 7.57 sec
49.16%
10 SPL 1.77 sec 1.79 sec
42.37%
IF 89 mph 75 mph
97.35%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 88 mph 78 mph
91.79%
2022 14U National Showcase
Right Handed Hitting

Swing Efficiency™

92%

Exit Velo

88mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Arm
#3 Torso
#4 Hand
2021 13U East Showcase
Right Handed Hitting

Swing Efficiency™

61%

Exit Velo

85mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Arm
#2 Pelvis
#3 Torso
#4 Hand
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jun 30, 2023 vs. CBU 2026 Scout Team - James
Runs: 3 Jul 23, 2022 vs. Upstate Mavericks Prospect
Hits: 4 Mar 08, 2021 vs. ZT Elite AZ 13U
RBI's: 6 Jul 10, 2023 vs. Scorpions 2026 Moore
Doubles: 2 Jul 30, 2022 vs. 15-Gray
Triples: 1 Jun 28, 2022 vs. Top Tier-Biondich
Home runs: 2 Jul 10, 2023 vs. Scorpions 2026 Moore
Total bases: 10 Jul 27, 2020 vs. LIB 12U Team Prime
Walks: 3 May 08, 2021 vs. Brooklyn Falcons 13U Columbia
SAC bunts: 1 Mar 08, 2021 vs. MVP Hustle 13U Black
SAC flies: 1 Oct 25, 2020 vs. EEP BANDITS ELITE
Stolen bases: 3 Jul 09, 2021 vs. Knights
Hit by pitch: 1 Jul 09, 2023 vs. Tpa Nationals 15u Black
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 6.0 Feb 29, 2020 vs. Ballers - Black
Runs allowed: 0 Jun 30, 2023 vs. Dirtbags National 2026
Earned runs: 0 Jul 09, 2023 vs. Tpa Nationals 15u Black
Hits allowed: 0 May 29, 2022 vs. 5 Star Jax 14u Hurley
Strikeouts: 10 Jul 22, 2022 vs. Elite Baseball - Vais
Walks allowed: 0 Jul 09, 2023 vs. Tpa Nationals 15u Black