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Trevor "TJ" Hammack
2030 GRAD
 |  RHP/IF, OF, UT
 |  Tucson, AZ
UNCOMMITTED
Best PG Grade
7
ABOUT PG GRADES
5-9
  145
HEIGHT/WEIGHT
R/R
BATS/THROWS
14 and 9 mos
AGE
 Preview Protected Content
PG EVENT RESULTS
71 mph
FB VELO
1/16/2026
7.90 sec
60 YARD DASH
10/25/2025
1.87 sec
10 YARD SPLIT
10/25/2025
71 mph
OF VELO
10/25/2025
69 mph
IF VELO
10/25/2025
66 mph
EXIT VELO
10/26/2025
61 lb
L-Grip
85.80 lb
R-Grip
Pitching Stats
Advanced Statistics
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2026 Calendar Year

W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP WG
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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LATEST FROM PROSPECT GATEWAY
2025 PG Fall Southwest Prospect Gateway
Hitting
Athletic
Medium Build
High Back Elbow
Spread Stance
Pitching
Standard Side Step Delivery
Repeats Motion Well
Lands In Line with Plate
Medium Leg Lift Delivery
3/4 Arm slot
Online Arm Action
Arm Side/Glove Side Run
Throws Strikes
Outfield
3/4 Arm slot
Ball out of hand clean
Infield
Good Range to backhand
3/4 Arm slot
Accurate to base

PG CAREER PROGRESSION
+8 MPH
FB Velo since 10/26/2024
-0.11 SEC
10 Yard Split since 10/26/2024
-0.42 SEC
60 Time since 10/26/2024
+11 MPH
OF Velo since 10/26/2024
+8 MPH
IF Velo since 10/26/2024
+6 MPH
Exit Velo since 10/26/2024
+9.03 MPH
Max Barrel Speed since 10/26/2024
+5.29
Impact Momentum since 10/26/2024
+3.62 Gs
Max Acceleration since 10/26/2024
Best PG Grade: 7
PERCENTILE RANKINGS
CLASS OF2030 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 71 mph 66 mph
70.99%
60 7.90 sec 8.29 sec
67.45%
10 SPL 1.87 sec 1.86 sec
42.38%
L-Grip 61 lb 84.55 lb
14.31%
R-Grip 85.80 lb 86.31 lb
50.45%
OF 71 mph 65 mph
73.01%
IF 69 mph 64 mph
73.47%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 66 mph 68 mph
38.33%
Perfect Game Performance
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PLAYER
Trevor "TJ" Hammack
EVENT
2025 PG Fall Southwest Prospect Gateway
HITTING
Baseball Right Handed Hitter
65
Hitter Potential Score™
56
Performance
47
Direction
86
Plane
68
Depth & Length
72
Mechanics
PLAYER
Trevor "TJ" Hammack
EVENT
2024 Fall Southwest Prospect Gateway
HITTING
Baseball Right Handed Hitter
67
Hitter Potential Score™
57
Performance
57
Direction
87
Plane
64
Depth & Length
73
Mechanics

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 54.122 mph 55.69 mph
48.35%
Impact Momentum 20.144 20.30
52.97%
Max Acceleration 21.942 g's 26.47 g's
33.98%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Oct 25, 2025 vs. 3-Black
Hits: 2 Oct 25, 2025 vs. 3-Black
RBI's: 1 Oct 27, 2024 vs. 1-Gold
Doubles: 1 Oct 27, 2024 vs. 1-Gold
Total bases: 3 Oct 27, 2024 vs. 1-Gold
Stolen bases: 1 Oct 25, 2025 vs. 3-Black
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 Jan 17, 2026 vs. Rio Rancho Expos
Runs allowed: 0 Jan 17, 2026 vs. Rio Rancho Expos
Earned runs: 0 Jan 17, 2026 vs. Rio Rancho Expos
Hits allowed: 1 Jan 17, 2026 vs. Rio Rancho Expos
Strikeouts: 5 Jan 17, 2026 vs. Rio Rancho Expos
Walks allowed: 0 Oct 25, 2025 vs. 3-Black
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