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Harrison Maull
2026 GRAD
 |  SS/2B
 |  Garnet Valley, PA
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
Garnet Valley
HIGH SCHOOL
5-10
  167

HEIGHT/WEIGHT
R/R
BATS/THROWS
18 and 1 mos
AGE
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PG EVENT RESULTS
69 mph
FB VELO 6/24/2022
7.22 sec
60 YARD DASH 5/14/2022
1.64 sec
10 YARD SPLIT 2/19/2023
5.04 sec
40 YARD DASH 2/19/2023
73 mph
IF VELO 2/19/2023
80 mph
EXIT VELO 2/19/2023
Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2024 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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LATEST PG SHOWCASE REPORT
2023 Northeast Indoor Showcase (Sunday)  
Harrison Maull is a 2026 SS/2B with a 5-8 148 lb. frame from Garnet Valley, PA who attends Garnet Valley. Maull has plenty of athleticism in the young '26 frame with lots of room to fill out and add strength in the future. Working exclusively from his primary IF spot, he showcased active footwork with solid lateral range and reliable glove work to pair. Maull flashed a super quick and smooth transfer with arm strength continuing to develop. Topped out at 73 mph across the diamond. Offensively, the righty started from an even base with a calm quiet approach that he repeated well for constant barrels back up the middle of the field. He utilized a toe-tap trigger for timing with advanced feel for the barrel, posting an exit velo of 80 mph. Ran a 5.04 forty yard dash. Good student. Named to Top Prospect List.
PG CAREER PROGRESSION
-0.30 SEC
10 Yard Split since 01/30/2021
-1.22 SEC
60 Time since 01/30/2021
-0.24 SEC
40 Time since 02/21/2022
+6 MPH
IF Velo since 01/30/2021
+9 MPH
Exit Velo since 01/30/2021
+13.09 MPH
Max Barrel Speed since 01/30/2021
+6.24
Impact Momentum since 01/30/2021
+15.73 Gs
Max Acceleration since 01/30/2021
+20 %
Swing Efficiency since 01/30/2021
Best PG Grade: 8
PERCENTILE RANKINGS
CLASS OF 2026 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 69 mph 74 mph
20.86%
60 7.22 sec 7.58 sec
71.15%
10 SPL 1.64 sec 1.75 sec
80.44%
40 5.04 sec 5.48 sec
87.33%
IF 73 mph 75 mph
37.51%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 80 mph 77 mph
58.20%
2023 Northeast Indoor Showcase (Sunday)
Right Handed Hitting

Swing Efficiency™

66%

Exit Velo

77mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 13U/14U Northeast Showcase
Right Handed Hitting

Swing Efficiency™

76%

Exit Velo

78mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2022 Northeast Indoor Showcase (Monday)
Right Handed Hitting

Swing Efficiency™

64%

Exit Velo

75mph

Swing Sequence

The order in which each body segment reaches its peak speed

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

Swing Efficiency™

56%

Exit Velo

67mph

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 64.449 mph 60.50 mph
71.77%
Impact Momentum 24.294 22.37
76.03%
Max Acceleration 35.728 g's 29.89 g's
82.00%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jun 17, 2024 vs. Stars Baseball Victus 2026
Runs: 4 May 27, 2018 vs. SJ SandSharks 11U
Hits: 3 Jun 27, 2023 vs. Dirtbags 15u Prime
RBI's: 4 May 25, 2018 vs. All Out Pack 11U
Doubles: 1 Jul 07, 2024 vs. Complete Game Colonials 2026
Triples: 1 Jun 17, 2024 vs. Sandy Spring Falcons 16U
Home runs: 1 Jul 16, 2020 vs. Tri State Arsenal 13u National
Total bases: 7 May 27, 2018 vs. SJ SandSharks 11U
Walks: 3 Sep 26, 2020 vs. PRD 14U Ghost Gray
SAC bunts: 1 Jun 24, 2023 vs. Knights Knation 15U National
SAC flies: 1 Jun 25, 2023 vs. Elite Baseball 15u - Vais
Stolen bases: 3 Jun 27, 2021 vs. Mid State Mavs Red
Hit by pitch: 2 May 23, 2021 vs. Mid-Atlantic Ghost 14U
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 3.0 Jun 26, 2022 vs. Lawrence Thunder
Runs allowed: 3 May 27, 2018 vs. West Chester Dragons National Team
Earned runs: 0 Jul 11, 2021 vs. 14u - Lehigh Valley Revolution
Hits allowed: 2 Jul 11, 2021 vs. 14u - Lehigh Valley Revolution
Strikeouts: 2 Jun 26, 2022 vs. Lawrence Thunder
Walks allowed: 0 May 27, 2018 vs. West Chester Dragons National Team
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