Performance of the Week: Lansing Sexton's Keyshawn Summerville
March 13, 2025
Keyshawn Summerville ♦ Lansing Sexton
Junior ♦ Basketball
The 5-foot-11 guard drained a buzzer-beating 3-pointer from his team’s side of halfcourt to give Sexton a 73-71 win over Chelsea in their Division 2 Regional Final. He finished with 35 points total, and the Regional title was Sexton’s first since 2012. The J-Dubbs had watched a 16-point fourth-quarter lead turn into a one-point deficit with 2.2 seconds to play, setting up Summerville’s unforgettable shot.
He averaged 19.2 points and 3.6 assists per game this season and served as a team captain as Sexton finished 19-6 and second in the Capital Area Activities Conference White. The J-Dubbs’ season ended in Tuesday’s Quarterfinal with a loss to Romulus Summit Academy North.
@mhsaasports 🏀POW: Keyshawn Summerville #basketball #lansingsexton #Regionalfinal #buzzerbeater #part1 #highschoolsports #tiktalk #interview #performanceoftheweek #mistudentaid #fyp #MHSAA ♬ original sound - MHSAA
@mhsaasports 🏀POW: Keyshawn Summerville #bbqsauce #chickfila #strangerthings #kyrieirving #nightowl #part2 #performanceoftheweek #mistudentaid #fyp #MHSAA ♬ Monkeys Spinning Monkeys - Kevin MacLeod & Kevin The Monkey
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MHSAA.com's "Performance of the Week" features are powered by MI Student Aid, a division within the Department of Lifelong Education, Advancement, and Potential (MiLEAP). MI Student Aid encourages students to pursue postsecondary education by providing access to student financial resources and information. MI Student Aid administers the state’s 529 college savings programs (MET/MESP), as well as scholarship and grant programs that help make college Accessible, Affordable and Attainable for you. Connect with MI Student Aid at www.michigan.gov/mistudentaid and find more information on Facebook and Twitter @mistudentaid.
Previous 2024-25 honorees
March 6: Maggie Buurma, Fowlerville wrestling - Report
Feb. 28: Maren Studt, Pontiac Notre Dame Prep skiing - Report
Feb. 21: Olive Krueger, Marquette swimming - Report
Feb. 14: Hunter Lemmon, Fraser swimming - Report
Feb. 7: Aubrey Hillard, Rochester competitive cheer - Report
Jan. 31: Wyatt Spalo, Reed City wrestling - Report
Jan. 24: Olivia Flynn, Harbor Springs basketball - Report
Jan. 17: Levi Rozema, Holland Christian swimming - Report
Jan. 10: McRecco McFadden, Burton Bentley basketball - Report
Dec. 18: Nash Leonard, Bay City Western hockey - Report
Dec. 11: Blake Cosby, Dundee wrestling - Report
Dec. 4: Keaton Hendricks, Zeeland West football - Report
Nov. 29: Kate Simon, East Grand Rapids swimming - Report
Nov. 22: Ella Kokaly, Essexville Garber volleyball - Report
Nov. 15: Caroline Bryan, Grosse Pointe South swimming - Report
Nov. 8: Kaylie Livingston, Whitmore Lake cross country - Report
Oct. 25: Oliver Caldwell, Grand Rapids West Catholic tennis - Report
Oct. 18: Alex Graham, Detroit Cass Tech football - Report
Oct. 11: Victoria Garces, Midland Dow cross country - Report
Oct. 4: Asher Clark, Bay City John Glenn soccer - Report
Sept. 26: Campbell Flynn, Farmington Hills Mercy volleyball - Report
Sept. 19: TJ Hansen, Freeland cross country - Report
Sept. 12: Jordan Peters, Grayling soccer - Report
Sept. 6: Gabe Litzner, Sault Ste. Marie cross country - Report
Aug. 30: Grace Slocum, Traverse City St. Francis golf - Report
(Photos courtesy of the Lansing Sexton athletic department.)
Performance of the Week: Big Rapids' Kate Posey
September 5, 2025
Kate Posey ♦ Big Rapids
Senior ♦ Golf
Posey is off to a magnificent start to her senior season, and it’s included a career first. A four-year high school golfer who tied for 18th individually at last season’s Lower Peninsula Division 3 Final, Posey drilled her first hole-in-one, on No. 8 at Katke Golf Course at Ferris State on Aug. 26 during her team’s first Central State Activities Association event this fall. She used a 9-iron to ace the 117-yard hole.
Big Rapids is the reigning CSAA champion and won the tournament, with Posey shooting a first-place 75. She then finished second at the Whitehall Invitational a day later and Tuesday carded an 80 to win the Lady Tullymore Invitational against a field that included several top teams from the west side of the state. Posey also serves as manager/statistician for Big Rapids’ girls basketball and softball teams and would like to study sports medicine and play golf in college.
@mhsaasports ⛳️POW: Kate Posey #bigrapids #highschoolsports #performanceoftheweek #mistudentaid #MHSAA ♬ Bright and fun upbeat pops, Kids, Animals, Pets, Fun, Cute, Happy, Playful, Upbeat(1465232) - SAKUMAMATATA
@mhsaasports ⛳️POW: Kate Posey #funfacts #tiktalk #performanceoftheweek #mistudentaid #MHSAA ♬ Girly and cute synth pop - SAKUMAMATATA
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MHSAA.com's "Performance of the Week" features are powered by MI Student Aid, a division within the Department of Lifelong Education, Advancement, and Potential (MiLEAP). MI Student Aid encourages students to pursue postsecondary education by providing access to student financial resources and information. MI Student Aid administers the state’s 529 college savings programs (MET/MESP), as well as scholarship and grant programs that help make college Accessible, Affordable and Attainable for you. Connect with MI Student Aid at www.michigan.gov/mistudentaid and find more information on Facebook and Twitter @mistudentaid.
(Photos courtesy of the Big Rapids girls golf program.)