A 25-1 upset by Blue Glamber (All Bets Off) highlighted six divisions of Ontario Sires Stakes Grassroots harness racing action on Friday (Jun. 16) at Woodbine Mohawk Park. She capitalized on a pocket trip in the first division for three-year-old pacing fillies, vaulting past leader Starlight Dancer (Jody Jamieson) by mid-stretch and taking a 1:51