The OUA season kicks off Sunday, with the McMaster Marauders hosting the Ottawa GeeGees.
The Marauders were a perfect 8-0 in the 2012 regular season, then, won all three playoff games at home, before their 21 game unbeaten streak ended with a loss to Laval in the Vanier Cup.
Mac beat Ottawa 45-16 last year, and in the last five years, Mac holds a 3-2 advantage.
Since Ron Joyce Stadium opened in 2008, the Marauders are 17-3 in the regular season and 5-0 in the playoffs, for an record of overall 22-3. They are unbeaten in the last seven regular season home games and 12 home games overall.
Ottawa finished the 2012 season with a 2-6 record, and finished 8th in the OUA, missing a playoff spot for the first time in 20 years.
CHML broadcast time Sunday is 4 pm.