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AJ DeMastrie
2023 GRAD
 |  C/3B, IF
 |  Woodstock, GA
COMMITMENT
Best PG Grade
8.5
ABOUT PG GRADES
NATIONAL RANKING GA STATE RANKING
500 118
88 6
OVERALL C OVERALL C
River Ridge
HIGH SCHOOL
5-11
  185

HEIGHT/WEIGHT
S/R
BATS/THROWS
19 and 8 mos
AGE
18 and 4 mos
Age at 2023 Draft
WANT VIDEO?
PG EVENT RESULTS
85 mph
FB VELO 7/28/2020
6.99 sec
60 YARD DASH 8/14/2021
1.55 sec
10 YARD SPLIT 8/14/2021
83 mph
IF VELO 8/14/2021
76 mph
C VELO 12/28/2020
1.94 sec
C POP 12/28/2020
89 mph
EXIT VELO 12/29/2020
LATEST PG SHOWCASE REPORT
2021 Southeast Top Prospect Games  
AJ DeMastrie is a 2023 C/RHP, 3B, IF with a 5-11 185 lb. frame from Woodstock, GA who attends River Ridge. Medium frame with a stocky type build showing strength throughout. Ran a 6.99 second sixty yard dash. Primary Catcher, sitting down in his stance showing some flexibility in the lower half. Reaching for the baseball at times. Catch and release skills present on throw downs as he gets it out of hand with urgency. Throws were accurate as he recorded a pop time of 1.97 seconds. Feel for the position present in games and projects here going forward. Secondary Third Baseman, sitting back a bit before working into routine. Some lateral range present. Scoops it up and works into transfer. Accurate from multiple slots as he threw it 83 mph during drills. Switch Hitter, from the right-side, spread out as he works into a short stride. Relies on the hands to generate bat speed as he stays short to the baseball. Knows how to leverage the baseball and create backspin. Drove it deep to the pull-side. From the left-side, spread out and sitting down in stance. Hands work from this side too as he fires the bat head through the zone. Looks to drive it to the pull-side and also flashed signs of power on this side of the box. Legit switch hitting abilities. Great Student. Named to Southeast Top Prospect Games Top Prospect List.
PG CAREER PROGRESSION
+25 MPH
FB Velo since 10/23/2015
-0.20 SEC
10 Yard Split since 12/28/2020
-0.36 SEC
60 Time since 12/28/2020
+11.76 MPH
Max Barrel Speed since 12/28/2020
+5.29
Impact Momentum since 12/28/2020
+15.39 Gs
Max Acceleration since 12/28/2020
+10 %
Swing Efficiency since 08/14/2021
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2023 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 85 mph 78 mph
84.28%
60 6.99 sec 7.43 sec
82.48%
10 SPL 1.55 sec 1.73 sec
94.54%
IF 83 mph 77 mph
78.60%
C 76 mph 72 mph
76.33%
Pop 1.94 sec 2.09 sec
81.53%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 89 mph 80 mph
87.67%
2021 Southeast Top Prospect Games
Right Handed Hitting

Swing Efficiency™

75%

Exit Velo

87mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Arm
#3 Torso
#4 Hand
2021 Southeast Top Prospect Games
Left Handed Hitting

Swing Efficiency™

85%

Exit Velo

84mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 71.792 mph 62.85 mph
94.20%
Impact Momentum 27.145 23.34
95.18%
Max Acceleration 40.401 g's 30.73 g's
94.38%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jul 16, 2021 vs. Siege 2023 Scout Team
Runs: 3 Jul 13, 2020 vs. DRB Elite
Hits: 3 Jun 29, 2019 vs. Georgia Scorpions 14U
RBI's: 3 May 20, 2023 vs. Florida Pokers National Upperclass
Doubles: 1 Oct 01, 2022 vs. 2 Way Athletics 2023
Triples: 1 Jun 19, 2021 vs. VBA 16U Vegas Gold
Home runs: 1 Jul 10, 2022 vs. Knights Knation 17u Victus Gray
Total bases: 5 Mar 02, 2019 vs. Georgia Jackets 14U American
Walks: 3 Jun 12, 2021 vs. Tn Nationals 16u White
SAC flies: 1 Sep 10, 2022 vs. East Cobb Colt 45'S 18u
Stolen bases: 2 Aug 15, 2021 vs. 7-Purple
Hit by pitch: 2 May 11, 2019 vs. Yankees Baseball Club
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 May 25, 2019 vs. Charlie Culberson Baseball Blue
Runs allowed: 0 May 29, 2022 vs. 5 Star National 17u Black
Earned runs: 0 May 29, 2022 vs. 5 Star National 17u Black
Hits allowed: 0 May 29, 2022 vs. 5 Star National 17u Black
Strikeouts: 6 Oct 26, 2019 vs. East Cobb Red Sox
Walks allowed: 0 May 29, 2022 vs. 5 Star National 17u Black