Week 4 of the high school football season includes several top matchups in the metro area.

I'm out at Totino-Grace vs. Mahtomedi in a matchup of Class 4A powers. Totino-Grace has outscored three opponents -- including Class 5A Minnetonka -- by a combined 112-9 this season. Mahtomedi lost 22-21 to St. Thomas Academy in a heartbreaker last week. This is the first meeting between the teams since the memorable 2007 Prep Bowl, when Totino-Grace won on a last-second miracle pass play. (That picture, by the way, is from the chicken truck out here at Mahtomedi).

David La Vaque, meanwhile, is checking out the clash between powerhouse Cretin-Derham Hall and emerging second-year school East Ridge. Both are undefeated. Standout cornerback Tyler Hamblin of Cretin is in street clothes and will not play tonight.

Brian Stensaas is roving around at three different sites: Park Center, then Andover, then Eagan. If it sounds like those three schools aren't very close together, you are correct. But the Park Center game was an early start, so he has that going for him. Which is nice.

Aaron Paitich, meanwhile, is at the Rosemount-Lakeville North game -- another matchup of unbeaten teams, this time in the South Suburban.

Foxsportsnorth.com is live streaming four games tonight starting at 7 p.m., as always. Please do check it out (and check out the replays of the games online if you miss them live).

GameFaceMN.com will have all your scores and highlights throughout the night as soon as we get them. Also, feel free to tweet scores using the #GameFaceMN hashtag on Twitter. Most of all: Enjoy the games.