Grant Kliethermes

3B RHP

Wow Factor Ft Worth 2026 Black

Keller High School (TX) 2026

16 Followers

0 Following

#uncommitted

Hometown: Keller, TX

Birthdate:

Height/Weight: 6' 1'' / 175 lbs.

Bats/Throws: Right / Right

Position(s): 3B / RHP

GPA:

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College Commitment:

High School: Keller High School (TX) 2026

College:

Region: TEXAS

Twitter: gjkliethermes

Instagram: grantkliethermes50

VIDEOS

Fivetool Verified

ADVANCED PITCHING METRICS

Fastball Velocity

78
Slider Velo - Range

-
Changeup Velo - Range

70
Curveball Velo - Range

65-68

ADVANCED HITTING METRICS

60 Time

-
Grip Strength

113
5-10-5 Shuttle

5.61
Outfield Velocity

-
Broad Jump

N/A
Infield Velocity

-
Pop Time

-
Exit Velocity

82

THE NEWS

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Tweets by gjkliethermes

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Grant Kliethermes

VIDEOS

Fivetool Verified

ADVANCED PITCHING METRICS 05/20/2023 - Arlington A's Scout Day "Powered by Five Tool"

Fastball Velocity

78

Slider Velo - Range

-

Changeup Velo - Range

70

Curveball Velo - Range

65-68

ADVANCED HITTING METRICS 05/20/2023 - Arlington A's Scout Day "Powered by Five Tool"

60 Time

-

Grip Strength

113

5-10-5 Shuttle

5.61

Outfield Velocity

-

Broad Jump

N/A

Infield Velocity

-

Pop Time

-

Exit Velocity

82

THE NEWS

Video Upload VIA Brooks Vanlandingham Report this PostFollow

Grant Kliethermes

Arlington A’s Scout Day 60

Video Upload VIA Brooks Vanlandingham Report this PostFollow

Grant Kliethermes

Arlington A’s Scout Day Infield Defense

Video Upload VIA Jeffrey Kahn Report this PostFollow

Grant Kliethermes

Bullpen at A's Scout Day

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ADD COLLEGE

ADVANCED PITCHING METRICS

ADVANCED HITTING METRICS

Video Upload VIA Brooks Vanlandingham

Video Upload VIA Brooks Vanlandingham

Video Upload VIA Jeffrey Kahn