This website is not a real PerfectGame.org
Please visit www.perfectgame.org.
2,031 MLB PLAYERS | 14,466 MLB DRAFT SELECTIONS
Create Account
Sign in Create Account
Jack Jefferson
2027 GRAD
 |  3B/1B, 2B, OF
 |  Saint Johns, FL
UNCOMMITTED
COLLEGE INTERESTS
Best PG Grade
7
ABOUT PG GRADES
Creekside
HIGH SCHOOL
5-8
  147

HEIGHT/WEIGHT
R/R
BATS/THROWS
14 and 5 mos
AGE
WANT VIDEO?
 Preview Protected Content
PG EVENT RESULTS
8.28 sec
60 YARD DASH 5/20/2023
1.84 sec
10 YARD SPLIT 5/20/2023
67 mph
OF VELO 5/20/2023
65 mph
IF VELO 5/20/2023
65 mph
1B VELO 5/20/2023
73 mph
EXIT VELO 5/21/2023
LATEST PG SHOWCASE REPORT
2023 13U/14U Sunshine East Showcase  
Jack Jefferson is a 2027 2B/1B, OF with a 5-6 140 lb. frame from Saint Johns, FL who attends Creekside. Medium frame with some present strength. Ran a 8.28 sixty yard dash. Infield, fields the ball with two hands out front, had softness to the hands, fielded from a low center of gravity, made throws from an extended slot, gets to spots quick with good angles. Also worked out in the outfield; showed athletic actions with good footwork he carried through his throws. Right handed hitter, hits form a slightly open even base, has a high hand set with a high back elbow, can get the bat head out front with intent, middle of the field approach, bat speed will continue to improve with added strength, good barrel variability in the zone. Tremendous student.
PG CAREER PROGRESSION
-0.12 SEC
10 Yard Split since 04/29/2022
-0.68 SEC
60 Time since 04/29/2022
+6 MPH
1B Velo since 04/29/2022
+8 MPH
Exit Velo since 04/29/2022
+9.96 MPH
Max Barrel Speed since 04/29/2022
+3.97
Impact Momentum since 04/29/2022
+6.46 Gs
Max Acceleration since 04/29/2022
Best PG Grade: 7
PERCENTILE RANKINGS
CLASS OF 2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
60 8.28 sec 7.93 sec
24.67%
10 SPL 1.84 sec 1.82 sec
39.41%
OF 67 mph 72 mph
23.64%
IF 65 mph 70 mph
25.11%
1B 65 mph 69 mph
25.40%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 73 mph 72 mph
53.03%
2023 13U/14U Sunshine East Showcase
Right Handed Hitting

Swing Efficiency™

64%

Exit Velo

73mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand

Visit Diamond Kinetics
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 53.794 mph 56.78 mph
32.60%
Impact Momentum 19.498 20.77
30.66%
Max Acceleration 21.971 g's 26.70 g's
22.43%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 5 May 20, 2023 vs. 11-Gold
Runs: 2 Jun 10, 2023 vs. Raptors Baseball
Hits: 3 Apr 16, 2023 vs. Pines - Wells
RBI's: 3 Jun 11, 2023 vs. Raptors Baseball
Doubles: 1 Sep 10, 2023 vs. 303 Twins Scout Team
Triples: 2 May 28, 2022 vs. Florida Elite Baseball 12u
Home runs: 1 May 14, 2022 vs. Dirtbags
Total bases: 6 May 28, 2022 vs. Florida Elite Baseball 12u
Walks: 2 Jun 25, 2023 vs. 5 Star Orlando Gold 13u Rivera
SAC flies: 1 Jun 11, 2023 vs. Raptors Baseball
Stolen bases: 2 Apr 16, 2023 vs. Pines - Wells
Hit by pitch: 1 Jun 11, 2023 vs. Raptors Baseball
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 4.1 Jul 02, 2022 vs. East Coast Baseball (Ecb)
Runs allowed: 4 Jul 02, 2022 vs. East Coast Baseball (Ecb)
Earned runs: 3 Jul 02, 2022 vs. East Coast Baseball (Ecb)
Hits allowed: 5 Jul 02, 2022 vs. East Coast Baseball (Ecb)
Strikeouts: 2 Jul 02, 2022 vs. East Coast Baseball (Ecb)
Walks allowed: 1 Jul 02, 2022 vs. East Coast Baseball (Ecb)
PG Special Events
Travel, Lodging, Entertainment
PG Partners
Recommended
About Perfect Game :: Contact us :: Terms of Use :: Privacy Policy :: Testimonials :: Job Opportunities
Copyright 1994-2024 by Perfect Game. All rights reserved. No portion of this information may be reprinted or reproduced without the written consent of Perfect Game.