University of Massachusets Athletics
2025 Fall Baseball Roster
Willi, Marc

Jersey Number 31
Marc Willi
- Position:
- Infielder
- Height:
- 6-4
- Weight:
- 230
- Class:
- Redshirt Junior
- Hometown:
- Weston, Mass.
- High School:
- Noble and Greenough
- Prev School:
- Michigan
Bio
2025 – Redshirt Sophomore: College Sports Communicators’ Academic All-District Team … Appeared in 42 games, earning the start in 41 … Tallied a .244 batting average and a .987 fielding percentage … Had 33 hits, 17 runs and 19 RBI … Accumulated four doubles and five home runs … Totaled 52 bases … Recorded a career-best four RBI vs. George Washington (4/27) with first career grand slam … Scored a season-high two runs in four games, including in back-to-back contests – vs. Dayton (4/6) and vs. Fairfield (4/9) … Registered 291 putouts, eight assists and four errors, while contributing to 25 double plays.
2024 – Redshirt Freshman: Started in 31 of 40 games played … Had a .240 batting average and a .991 fielding percentage … Accumulated 25 hits, including six doubles and four home runs, 15 runs and 12 RBI in 104 at-bats … Recorded a career-best two doubles with two hits, a run and two RBI in game one at George Mason (4/19) … Totaled a career-high three RBI to go along with two hits and a run vs. Harvard (4/9) … Had a homer in back-to-back games, registering his first collegiate home run vs. Harvard (4/9), before hitting a long ball at Fairfield (4/10) … Had back-to-back homers again – at Siena (4/24) and vs. Saint Joseph’s (4/27) … Tallied 203 putouts, 11 assists and two errors at first base, while turning 15 double plays.
2023 – Freshman (at Michigan): Did not compete.
Before UMass: Attended Noble and Greenough School in Dedham, Massachusetts … Was five-year letterwinner, playing on varsity as an eighth grader … Served as Team Captain as a junior and senior ... Recognized to the All-ISL Team ... Competed in the Perfect Game 17U Northeast World Series in 2021 ... Helped the PG 17U team to a 2021 Super25 National Championship ... Was the 2020 PBR Future Games - Team Massachusetts Top Performer ... Named 2020 Under Armor Preseason All-American ... Two-time Perfect Game Preseason Underclass All-American ... Member of the 2021 Boston Red Sox Scout Team ... Earned 2022 Perfect Game Preseason All-American honors ... Ranked first among first baseman and fourth overall in the Perfect Game Massachusetts State rankings ... Also a three-year varsity letterwinner in football ... Was an Adidas Freshman All-American ... Aided the team to a NEPSAC Championship ... Spent one season at Michigan ... Competed with the 17U Clubhouse (CT) team and the 10-16U Nokona Baseball team.
2024 – Redshirt Freshman: Started in 31 of 40 games played … Had a .240 batting average and a .991 fielding percentage … Accumulated 25 hits, including six doubles and four home runs, 15 runs and 12 RBI in 104 at-bats … Recorded a career-best two doubles with two hits, a run and two RBI in game one at George Mason (4/19) … Totaled a career-high three RBI to go along with two hits and a run vs. Harvard (4/9) … Had a homer in back-to-back games, registering his first collegiate home run vs. Harvard (4/9), before hitting a long ball at Fairfield (4/10) … Had back-to-back homers again – at Siena (4/24) and vs. Saint Joseph’s (4/27) … Tallied 203 putouts, 11 assists and two errors at first base, while turning 15 double plays.
2023 – Freshman (at Michigan): Did not compete.
Before UMass: Attended Noble and Greenough School in Dedham, Massachusetts … Was five-year letterwinner, playing on varsity as an eighth grader … Served as Team Captain as a junior and senior ... Recognized to the All-ISL Team ... Competed in the Perfect Game 17U Northeast World Series in 2021 ... Helped the PG 17U team to a 2021 Super25 National Championship ... Was the 2020 PBR Future Games - Team Massachusetts Top Performer ... Named 2020 Under Armor Preseason All-American ... Two-time Perfect Game Preseason Underclass All-American ... Member of the 2021 Boston Red Sox Scout Team ... Earned 2022 Perfect Game Preseason All-American honors ... Ranked first among first baseman and fourth overall in the Perfect Game Massachusetts State rankings ... Also a three-year varsity letterwinner in football ... Was an Adidas Freshman All-American ... Aided the team to a NEPSAC Championship ... Spent one season at Michigan ... Competed with the 17U Clubhouse (CT) team and the 10-16U Nokona Baseball team.
UMass Base | Highlights vs Siena | 04.30.25
Wednesday, April 30
UMass Baseball vs. George Washington | Broadcast Highlights | 04.27.25
Monday, April 28
UMass Baseball vs. George Mason | Broadcast Highlights | Game 2 04.19.25
Saturday, April 19
UMass Baseball vs. URI | Broadcast Highlights | Doubleheader Game 1 | 3.28.25
Friday, March 28