Sir John A. MacDonald dominated an all-Waterloo high school football match-up Thursday night, crushing Waterloo Collegiate 37-0 at University Stadium.

Quarterback Brian Mundt scored two touchdowns for SJAM, while Dennis Hong, Theshawn Barry and C.J. Smith also reached the end zone. The Highlanders improve to 4-1, while the defending WCSSAA-champion Vikings slip to 2-3.

The Jacob Hespeler Hawks kept pace with SJAM atop the 'A' Division. The Hawks routed Preston 58-0 in an all-Cambridge tilt at Rogers Field. Brandon Golding scored three touchdowns for Jacob Hespeler (4-1).

In Thursday night's other senior contest, St. Mary's beat Kitchener Collegiate 43-7. John Shubat scored two touchdowns for the Eagles in the game played at St. David.