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Seth Vanderspek
2026 GRAD
 |  OF/LHP
 |  San Diego, CA
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
Rancho Bernardo
HIGH SCHOOL
5-11
  170
HEIGHT/WEIGHT
L/L
BATS/THROWS
17 and 7 mos
AGE
 Preview Protected Content
PG EVENT RESULTS
75 mph
FB VELO
7/8/2025
7.74 sec
60 YARD DASH
7/30/2024
1.83 sec
10 YARD SPLIT
7/30/2024
69 mph
OF VELO
7/30/2024
78 mph
EXIT VELO
7/30/2024
Batting Stats
Advanced Statistics
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Batting Spray Chart Spray Chart

2025 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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2022 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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2021 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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2020 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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Pitching Stats
Advanced Statistics
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2025 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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2022 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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2021 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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2020 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 PG SHOWCASE REPORT
2024 West Academic Showcase (Tues-Wed)  
Seth Vanderspek is a 2026 OF/LHP with a 5-10 160 lb. frame from San Diego, CA who attends Rancho Bernardo. Features a medium, athletic frame with room to add. The left-hander made an appearance in-game action at the West Academic, throwing out of high three-quarter arm slot with medium arm action. Belt high leg lift, keeps the shoulders square and finishes upright with late bend over the front leg. Has a balanced, repeatable operation with developing arm speed. Works quick with a three-pitch mix that stays around the zone with each offering. Mix includes fastball, curveball and a changeup. In the outfield, Vanderspek does a nice job taking quick routes to the baseball and working through. Shows proper glove technique, fielding out front with quick transfers. Developing accurate arm to the bags. Traditional stance at the plate, finish high with feel for the barrel. Has a pull side approach but can use the whole field. Stays connected and on the barrel with consistency. Ran a 7.74 Sixty Yard Dash.
PG CAREER PROGRESSION
+13 MPH
FB Velo since 05/01/2021
+3.42 MPH
Max Barrel Speed since 07/30/2024
+1.39
Impact Momentum since 07/30/2024
+1.58 Gs
Max Acceleration since 07/30/2024
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF2026 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 75 mph 76 mph
41.44%
60 7.74 sec 7.50 sec
27.51%
10 SPL 1.83 sec 1.74 sec
22.19%
OF 69 mph 78 mph
12.16%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 78 mph 79 mph
41.37%
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PLAYER
Seth Vanderspek
EVENT
2024 West Academic Showcase (Tues-Wed)
HITTING
Baseball Left Handed Hitter
63
Hitter Potential Score™
44
Performance
76
Direction
72
Plane
63
Depth & Length
74
Mechanics

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 58.597 mph 62.18 mph
32.08%
Impact Momentum 21.167 23.05
26.75%
Max Acceleration 27.594 g's 31.68 g's
34.65%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Mar 06, 2022 vs. Fort Bend Bombers
Runs: 2 Jul 11, 2025 vs. AGGIES WEST 17U
Hits: 2 Mar 06, 2022 vs. Fort Bend Bombers
RBI's: 4 Jul 11, 2025 vs. AGGIES WEST 17U
Doubles: 1 Jul 11, 2025 vs. AGGIES WEST 17U
Total bases: 2 Jul 11, 2025 vs. AGGIES WEST 17U
Walks: 1 Jul 12, 2025 vs. Swarm Red Elite National 2026
Stolen bases: 1 May 02, 2021 vs. Saddleback Cowboys Cardinal
Hit by pitch: 2 Apr 15, 2022 vs. Henderson High Heat
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 Jul 12, 2025 vs. BPA Black
Runs allowed: 0 Jul 09, 2025 vs. Trosky Arizona 2026 Regional
Earned runs: 0 Jul 09, 2025 vs. Trosky Arizona 2026 Regional
Hits allowed: 0 Jul 09, 2025 vs. Trosky Arizona 2026 Regional
Strikeouts: 4 Apr 15, 2022 vs. Henderson High Heat
Walks allowed: 0 Jul 31, 2024 vs. 1-Maroon
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