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Koa Marzo Jr

Team Kado HI Underclass

Hilo High School (HI) 2026

#uncommitted

Hometown: Hilo, HI

Birthdate:

Height/Weight: 5' 11'' / 165 lbs.

Bats/Throws: Right / Right

Position(s): SS /

GPA:

SAT:

ACT:

Email:

Phone:

College Commitment:

High School: Hilo High School (HI) 2026

College:

Region: HAWAII

Twitter: Koa_MarzoJr

Instagram: @koa_marzo

VIDEOS

  • Collects his second extra base hit of the game with an RBI triple to deep center. #FiveToolHitting
    12-30-2024
  • Goes the other way to RCF for a stand up double
    12-30-2024
  • Quick 1-2-3 inning
    12-29-2024
  • Smacks this one into LF for a single
    12-28-2024
  • Smacks the ground rule RBI double down the line in left field
    12-28-2024
  • 91 MPH OF velo at the @ClassicHawaii Day 1 Showcase
    12-28-2024
  • Hammers this ball to the left field wall for an RBI double.
    09-26-2024
  • Rips this one past the diving shortstop for his second single of the game.
    09-21-2024

Fivetool Verified

ADVANCED PITCHING METRICS
ADVANCED HITTING METRICS

THE NEWS

The Hawaii Sandlot Standouts - 2026 and 2027 Classes
 The perfect way to wrap up the 2023 baseball season is to spend it in Hawaii watching great baseball at the Hawaii Sandlot Classic. The Five Tool staff, including a few members who were at The Classic, put their heads together to publish reports on over 40 prospects who participated. We'll conclude with the 2026 and 2027 classes.
Colten Amai Nakagawa, Colten Silva, Deagan Kawahakui, Derin Lewis, Jonah Brub, Judah Ota, Kahanu Martinez, Kahiwalikookaleiho'ohie (Kahiwa) Macomber, Kaleb Flores, Kekahupono Kong, Klay Gostling, Koa Marzo Jr, Max Hinahara, Nalu Antone, Ryeder Takahashi, Five Tool Hawai'i Sandlot Classic

FIVE TOOL BADGES

  • Player of the Game Badge
    3

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