The team captains from Kenowa Hills Grayson Fellows(10), Zander Yost (2), Robert Haisma (55) and the captains from Lowell Isaiah Seaman (65) and James Jannenga (13) watch the coin toss during a high school football game at Kenowa Hills High School on Friday, Oct. 3, 2025. Kenowa Hills won the game over Lowell, 49-35. (Brett Farmer | For MLive.com) Brett Farmer | For MLive.comGRAND RAPIDS, MI – An undefeated regular season is one of the most difficult accomplishments in high school football because the zero in the loss column serves as a target for opponents, who have no trouble getting amped up for an upset bid. Around Grand Rapids, all four teams that entered Friday undefeated stayed perfect, as Hudsonville, Unity Christian, GR Catholic Central and GR Sacred Heart all celebrated wins.