Performance of the Week: South Lyon East's Mason Crosby
October 30, 2026
Mason Crosby ♦ South Lyon East
Senior ♦ Tennis
Crosby completed a perfect season last weekend 30-0, with his final four wins at the Lower Peninsula Division 2 Finals earning him the championship at No. 1 singles. Top-seeded in the bracket, he clinched with a 6-1, 6-2 victory over Birmingham Seaholm’s second-seeded Carter Griffith.
This was Crosby’s third appearance in a championship match at the Finals; he finished No. 2 singles runner-up as a freshman and No. 1 singles runner-up as a junior. Crosby’s only losses those seasons came in those title-deciding matches, and his sophomore-year Finals ended with a first-round defeat against Griffith. Crosby finished with a four-year singles record of 123-5 – with those wins ranking 13th on the MHSAA career list – and claimed 19 victories this fall by 6-0, 6-0 scores. He also plays basketball for South Lyon East, and he’s hoping to continue his tennis career at the collegiate level. His brother Cameron plays at Kalamazoo College.
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Past 2026-27 honorees
Oct. 23: Addilyn Duflo, Bath golf - Read
Oct. 16: Levi Lengemann, Imlay City tennis - Read
Oct. 9: Olivia Buford, Sterling Heights Stevenson swimming - Read
Oct. 2: Sophia McCollum, Muskegon Reeths-Puffer golf - Read
Sept. 25: Jenna Middleton, Kingsley volleyball - Read
Sept. 18: Caden Livermore, Grandville cross country - Read
(Action photo by High School Sports Scene.)
Grand Blanc's Fisher, Caledonia's Olsen Lead Past MHSAA Standouts at Olympics
By
Geoff Kimmerly
MHSAA.com senior editor
August 15, 2024
Several past Michigan high school athletes participated during the recent Olympics in Paris – and several did so only a few years after starring for their high schools in MHSAA competition.
Among those who graduated from Michigan schools, Grand Blanc’s Grant Fisher and Caledonia’s Alena Olsen provided the most memorable finishes this month.
Fisher, a two-time Lower Peninsula Division 1 cross country champion and five-time champion at Track & Field Finals, won bronze medals in the Olympic 5,000 and 10,000-meter races.
After high school, Fisher went on to win NCAA championships at Stanford, and he still owns the all-MHSAA Finals record in the 1,600 (4:00.28), run in 2015 as a senior. His 14:52.5 in 2014 remains the sixth-fastest 5K time in MHSAA cross country championship history.
Olsen played volleyball and soccer at Caledonia, graduating in 2014, and was part of the bronze medal-winning U.S. rugby team in Paris. She began playing that sport as a freshman at Michigan, where she was a two-time All-America selection.
Also competing this month for the United States were the following (with high school graduation year in parentheses):
- Heath Baldwin, Kalamazoo Hackett Catholic Prep (2019) – Track & Field (10th in decathlon)
- Adam Coon, Fowlerville (2013) – Wrestling
- Freddie Crittenden, Utica (2013) – Track & Field (sixth in 110 hurdles)
- Aaron Cummings, Grand Haven – Rugby (also played football, wrestled and ran track at Grand Haven)
- Andrew Evans, Portage Northern (2009) – Track & Field
- Hobbs Kessler, Ann Arbor Skyline (2021) – Track & Field (fifth in 1,500)
- Grace Stark, White Lake Lakeland (2019) – Track & Field (fifth in 100 hurdles)
- Abby Tamer, Dexter (2021) – Field Hockey (also played soccer at Dexter)
Additionally, Devin Booker was a member of the gold medal-winning men’s basketball team; he played as a freshman at Grandville before moving to Mississippi. Cindy (Ofili) Sember from Ann Arbor Huron ran the 100 hurdles for Great Britain, Udodi Onwuzurike from Bloomfield Brother Rice ran the 200 meters for Nigeria, Alex Rose from Ogemaw Heights threw the discus for Samoa, and Myles Amine from Detroit Catholic Central wrestled for San Marino.