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Tanner Robertson
2027 GRAD
 |  RHP/1B, OF
 |  Tempe, AZ
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
Corona Del Sol
HIGH SCHOOL
6-3
  188
HEIGHT/WEIGHT
R/R
BATS/THROWS
16 and 7 mos
AGE
 Preview Protected Content
PG EVENT RESULTS
83 mph
FB VELO
1/16/2026
7.30 sec
60 YARD DASH
1/10/2026
1.72 sec
10 YARD SPLIT
1/10/2026
78 mph
OF VELO
1/10/2026
85 mph
EXIT VELO
1/11/2026
128 lb
L-Grip
122.80 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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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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2024 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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2023 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
2026 PG National West Showcase  
Tanner Robertson is a 2027 RHP/1B/OF with a 6-3 188 lb. frame from Tempe, AZ who attends Corona Del Sol. Features a bigger build with strength present and room to add. Primary right-handed pitcher. Throws from a higher 3/4 slot with a medium arm action. Hides it well into release. Repeats operation well. Fastball worked 75-80 mph with some ride. Showed ability to land upper-60’s slider for strikes. Can kill spin on low-70’s changeup well. Creates depth on the offering. Showed the ability to throw strikes and get weak contact. Worked out in the outfield. Can create some momentum into the catchpoint. Throws with a shorter arm action. Can create some carry on accurate throws. Reached 78 mph during workouts. Right-handed hitter. Utilizes an upright stance with a narrow base setup. Swings on a direct path. Will cut it off out front at times. Has balance throughout the swing. Continuing to develop bat speed would allow for more impact. Ran a 7.30 60-yard dash. Very good student.
PG CAREER PROGRESSION
+10 MPH
FB Velo since 10/13/2023
+7.52 MPH
Max Barrel Speed since 01/10/2026
+.73
Impact Momentum since 01/10/2026
+2.88 Gs
Max Acceleration since 01/10/2026
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 83 mph 74 mph
88.46%
60 7.30 sec 7.60 sec
65.40%
10 SPL 1.72 sec 1.75 sec
57.61%
L-Grip 128 lb 117.77 lb
71.51%
R-Grip 122.80 lb 120.04 lb
57.72%
OF 78 mph 77 mph
51.05%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 85 mph 78 mph
73.81%

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 66.912 mph 61.43 mph
75.97%
Impact Momentum 24.936 22.64
77.10%
Max Acceleration 35.086 g's 31.19 g's
73.54%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Nov 30, 2024 vs. PFA Black
Runs: 2 Nov 30, 2024 vs. PFA Black
Hits: 2 Jan 11, 2026 vs. 1- Navy
RBI's: 3 May 26, 2024 vs. Nomadic 2027 Black
Doubles: 1 Nov 30, 2024 vs. PFA Black
Total bases: 3 Nov 30, 2024 vs. PFA Black
Walks: 2 Oct 20, 2024 vs. Game Time
Stolen bases: 1 Jan 11, 2026 vs. 1- Navy
Hit by pitch: 2 Nov 30, 2024 vs. Swarm Red Elite West 2027
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 7.0 Dec 01, 2024 vs. Aggies West
Runs allowed: 0 Jan 10, 2026 vs. 1- Navy
Earned runs: 0 Jan 10, 2026 vs. 1- Navy
Hits allowed: 0 Oct 04, 2025 vs. SBO Florida 17U
Strikeouts: 8 Jul 15, 2025 vs. AZBC 2027 Premier
Walks allowed: 0 Jan 10, 2026 vs. 1- Navy
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