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Isaiah Mamea
2023 GRAD
 |  RHP/OF
 |  Jacksonville, FL
COMMITMENT
Best PG Grade
9
ABOUT PG GRADES
St. John's Country Day
6-3
  180
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
R/R
17 and 1 mos
BATS/THROWS AGE
PG EVENT RESULTS
90 mph
FB VELO
7.01 sec
60 YARD DASH
1.62 sec
10 YARD SPLIT
89 mph
OF VELO
84 mph
EXIT VELO
Annual Statistics (Jan 1st - Dec 31st)

Pitching Stats
Season
2022
2021
2020
2019
W L ERA IP H K BB ER WHIP
Batting Stats
Season
2022
2021
2020
2019
GP PA AB OPS AVG 1B 2B 3B HR BB SO R RBI SB OBP
LATEST PG SHOWCASE REPORT
2021 Jr. National Showcase  
Isaiah Mamea is a 2023 RHP/OF with a 6-3 175 lb. frame from Jacksonville, FL who attends St. John's Country Day School. Recorded a 7.01 second 60-yard dash time. Extra large frame with long limbs and lots of room to fill out. Primary right-handed pitcher with a big rocker step and high leg lift. Long arm action with a soft stab in the back of the arm circle. Loads on the back leg hard and hides the ball through release. Challenges up in the zone with the fastball that topped out at 89 mph. Comfortably in the upper-80s and uses the fastball well to set up his secondary pitches. Showed a 12/6 curveball flashing some depth along with a shorter slider that falls off the plate to right-handed hitters. Good upside given arm speed, projection, and ease of velocity. Arm strength also plays from secondary position of the outfield. Right-handed hitter with a high hand set, high back elbow, and an even stance. Inside path to contact and the swing path is uphill at times. Can work to both sides of the field and projects with strength. Great student.
PG CAREER PROGRESSION
+10 MPH
FB Velo since 05/24/2019
-0.06 SEC
60 Time since 08/29/2020
+12.14 MPH
Max Barrel Speed since 08/29/2020
+4.79
Impact Momentum since 08/29/2020
+11.60 Gs
Max Acceleration since 08/29/2020
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF 2023 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 90 mph 81 mph
94.89%
60 7.01 sec 7.39 sec
81.45%
10 SPL 1.62 sec 1.74 sec
83.91%
OF 89 mph 80 mph
92.29%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 84 mph 80 mph
74.47%
PG Tech FAQ
Right Handed Hitting
2021 Jr. National Showcase

Your Signature Sequence:

The order in which each body segment reaches its peak speed

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

Peak Speeds (deg/sec)

Pelvis Torso Arm Hand
769.5 1039.5 1263.5 1838.5

Speeds Gains (deg/sec)

Pelvis to Torso Torso to Arm Arm to Hand
270.0 224.0 575.0

Slow Motion Video

Stretch Gained   16.06
Stretch at Contact   -13.95
Exit Velo   76.0 MPH
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
Visit Diamond Kinetics
Max Barrel Speed (mph)
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Oct 04, 2021 vs. Canes National 17U
Runs: 3 May 27, 2019 vs. Full Throttle Baseball 14U
Hits: 2 Oct 01, 2021 vs. Langan/Farrah Scout
RBI's: 2 Oct 02, 2021 vs. Athletix 2023
Doubles: 1 Jul 10, 2021 vs. Elite Performance 16u Prime
Triples: 1 Oct 02, 2021 vs. Athletix 2023
Home runs: 2 Jul 26, 2021 vs. FTB/Philadelphia Phillies Scout Team 16U
Total bases: 8 Jul 26, 2021 vs. FTB/Philadelphia Phillies Scout Team 16U
Walks: 2 Oct 02, 2021 vs. Midland Braves
SAC bunts: 2 Jul 18, 2019 vs. Scorpions 2023 Select Purple
Stolen bases: 2 May 25, 2019 vs. DP Wave
Hit by pitch: 1 Jul 26, 2021 vs. FTB/Philadelphia Phillies Scout Team 16U
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 6.0 Jul 12, 2020 vs. 5 Star National 15U Weaver
Runs allowed: 0 Jun 24, 2022 vs. Elite Squad Gulf South 17U
Earned runs: 0 Jun 24, 2022 vs. Elite Squad Gulf South 17U
Hits allowed: 0 Jun 24, 2022 vs. Elite Squad Gulf South 17U
Strikeouts: 8 Jul 12, 2020 vs. 5 Star National 15U Weaver
Walks allowed: 0 Jul 26, 2021 vs. FTB/Philadelphia Phillies Scout Team 16U