Alex Lavric threw for 301 yards with touchdown passes to Nick Dagher and Tyler McLaren as the Gee-Gees kept Windsor winless with a 39-14 win.
The loss drops the Lancers to 0-5 on season, while the Gee Gees improved to 4-1.
Marvin Gaynor led the Lancers on the ground, picking up 97 yards on 16 carries and scoring one touchdown, averaging six yards a carry.