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Cal Poly Pomona Athletics

2025 Baseball Roster

Alex Kline
Will G. MacNeil
Will G. MacNeil
Sarah Macias
Cesar Caballero
Sarah Macias
Will G. MacNeil

34 Tyler Chaffee

  • Position INF
  • Class Senior
  • Height 6-1
  • Weight 215
  • B/T R/R
  • Hometown Buena Park, CA
  • Highschool Cypress HS
  • Prev School Saddleback College

Biography

Awards and Honors
  • 3x CCAA Spring Academic Honor Roll (2023, 2024, 2025)
  • 3x CCAA All-Academic Team (2022, 2023, 2024)
  • 3x D2 ADA Academic Achievement Award (2022, 2023, 2024)

  2025   Redshirt Senior | Cal Poly Pomona
  • Started in 28 of the 33 games he appeared in
  • Batted .238 with 25 hits in 105 at-bats
  • Collected 4 doubled and 1 home run
  • Scored 19 runs and drove in 13 RBI
  • Had a .627 OPS with a .305 SLG and .322 OBP
  • Posted a perfect 1.000 fielding percentage with 49 put-outs and 52 assists
  • Had three-hit games at San Francisco State on April 11th and on Senior Day versus Sonoma State
  • His 23 career hit by pitches ranks 10th-most in program history
  • Named CCAA Spring Academic Honor Roll

  2024   Redshirt Junior | Cal Poly Pomona
  • CCAA Spring Academic Honor Roll
  • CCAA All-Academic Team
  • D2 ADA Academic Achievement Award
  • Played in 23 games, starting in 19
  • Batted .370 in 73 at-bats
  • Had 27 hits, two doubles, one triple, and two home runs
  • Had an OPS of .966 with a SLG of .507 and OBP of .459
  • Scored 16 runs and drove in 19 RBI
  • Stole one base on two attempts
  • Season cut short due to injury

  2023   Redshirt Sophomore | Cal Poly Pomona
  • CCAA Spring Academic Honor Roll
  • CCAA All-Academic Team
  • D2 ADA Academic Achievement Award
  • Started in all 51 games he appeared in
  • Batted .279 in 179 at-bats
  • Had 50 hits, seven doubles, one triple, and six home runs
  • Had an OPS of .777 with a SLG of .430 and OBP of .347
  • Scored 30 runs and drove in 29 RBI
  • Went four for four on stolen base attempts

  2022   Redshirt Freshman | Cal Poly Pomona
  • CCAA All-Academic Team
  • D2 ADA Academic Achievement Award
  • Played in 50 games, starting in 48
  • Batted .286 in 189 at-bats
  • Had 54 hits, 10 doubles, three triples, and four home runs
  • Had an OPS of .800 with a SLG of .434 and OBP of .366
  • Scored 30 runs and drove in 39 RBI
  • Stole five bases in nine attempts

  2021   Redshirt Freshman | Saddleback College 
  • Associates Degree in Liberal Studies
  • Played in 23 games
  • Batted .267 in 90 at-bats
  • Had 24 hits, four doubles, and a home run
  • Scored 13 runs and drove in 14 RBI
  • Stole one base while being caught once
  • Posted a .929 fielding percentage with 3 errors in 42 total chances

  2020   Freshman | Saddleback College 
  • Played in 20 games
  • Batted .280 in 75 at-bats
  • Had 21 hits, three doubles, one triple, and one home run
  • Scored 14 runs and drove in 15 RBI
  • Posted a .936 fielding percentage with 3 errors in 47 total chances

High School  
  • A 2019 graduate of Cypress HS
  • 2019 Baseball CIF Champion 
  • 2019 Orange County All-Star
  • 2019 First Team All-League
  • 2019 Loara Tourney Championship MVP
  • 2018 National Classic All Tourney
  • 2017 & 2018 All-Academic League Team

Personal  
  • A Master of Business Administration major
  • Son of Rob and Connie Chaffee
  • Has a sister named Jenna
  • Aspires to become a baseball data analyst
  • Favorite TV shows are Seal Team, Outer Banks, and Yellowstone
  • Favorite movies are Miracle, Surfs Up, and Chasing Mavericks
  • Favorite music artists are Fall Out Boy, Linkin Park, and Sublime
  • Favorite pro sports teams are the Los Angeles Dodgers, Los Angeles Angels, and San Francisco 49ers 
  • Favorite pro athletes are Mike Trout, Bryce Harper, and Jason Kelce

Statistics

Season Statistics

Season Statistics

No statistics available for this season.

Career Statistics

There are no statistics available for this player.

Historical Player Information

  • 34

    2022Freshman

    Infielder
    6'1" 205 lbs
    34
  • 34

    2023Sophomore

    Infielder
    6'1" 210 lbs
    34
  • 34

    2024Junior

    Infielder
    6'1" 215 lbs
    34
  • 34

    2025Senior

    Infielder
    6'1" 215 lbs
    34