SUMNER was previously selected in the 2025 MLB Draft by the Boston Red Sox in the 20th round but chose to return to BYU for his senior season in 2026. The 6-foot-3 righty from Eagle Mountain, Utah, appeared in 15 games as a senior, starting 10 while collecting four wins. He led the Cougar pitching staff in strikeouts (85), innings pitched (66.1) and batters struck out looking (21).
In his two seasons at BYU, Sumner appeared in 29 games with 21 starts. He threw 128 innings and struck out 145 batters while compiling a 7-6 career record as a Cougar.
Despite missing 14 games of the 2026 season with a hamstring injury, McCHESNEY hit .307 while leading the Cougars in doubles (16) and triples (3). He also finished the year top three on the team in extra bases (27) and slugging (.584). Following the 2026 season McChesney was named to the Big 12 Spring All-Academic Team.
The 6-foot junior outfielder from Highland, Utah, appeared in 121 games with 107 seven starts over the last three seasons at BYU. He hit .301 with 79 RBI and 76 runs scored. He also collected 37 doubles, five triples and 14 home runs while slugging .513 and stealing 19 bases.
WILLIAMS signed with the Cougars in November 2025 and is currently enrolled in summer term at BYU. The 6-foot-1, lefthanded centerfielder hit .286 with six doubles, two triples, and five home runs for Bishop O’Dowd HS as a senior in 2026. As a junior in 2025, he hit .390 and was named West Alameda Conference First Team All-League.
Williams was a four-year high school varsity starter (2023-26) who also earned academic honors. He has the potential to be a five-tool player who could play right away as a freshman. Williams also pitches and was named the West Alameda Conference Pitcher of the Year in 2026.
Over the past four years, 10 Cougars have been selected in the MLB Draft, including Sumner (twice), McChesney, Williams, Ben Hansen (2024), Austin Deming (2023) Andrew Pintar (2022), Cy Neilson (2022), Nate Dahle (2022) and Cooper McKeehan (2022).