Idaho hosts Southern Utah on Homecoming with both teams tied at 2-2 in Big Sky play, and the matchup is built around one blunt question: can the Vandals stop the league’s best rushing offense? Southern Utah arrives at 3-4 overall and ranked seventh in the Big Sky, while Idaho is 2-5 and eighth, but the records only tell part of the story. Both teams won big last week, and both enter with just enough momentum to make Saturday feel less like a checkpoint and more like a test.
The numbers explain why this game has grabbed attention. Southern Utah leads the Big Sky with 269.1 rushing yards per game and averages 6.3 yards per carry, while Idaho’s run defense has been giving up 231.3 yards per game and 5.9 yards per carry. That is the gap Thomas Ford Jr. pointed to when he said Idaho has to slow the run and force the quarterback into a one-dimensional game. If that sounds simple, it is only because the stakes are obvious: Southern Utah’s ground game is built to control the clock, shorten possessions and keep Idaho’s passing attack on the sideline.
Floyd Chalk is the reason that plan has worked so often. He leads the Big Sky with 1,035 rushing yards, averages 147.9 rushing yards per game and has nine rushing touchdowns. Last week against UC Davis, he ran for 212 yards and a touchdown and was named the Big Sky offensive player of the week, with Will Burns adding 98 yards and two scores in a 38-17 win. Southern Utah also held UC Davis scoreless in the second half while scoring 29 points of its own, a reminder that the offense can hit in bursts as well as through steady pressure.
Idaho comes in with its own contradiction. The Vandals beat Montana 42-35 when the Grizzlies were ranked seventh in the Football Championship Subdivision, and they also beat top-ranked Montana State 35-34, yet they are still carrying the Big Sky’s worst run defense. After the Montana State win, Idaho lost to Weber State 38-27, which underlines the unevenness of its season. The offense is built around the pass, with Idaho leading the Big Sky at 293.1 passing yards per game and Joshua Wood throwing all 12 of the team’s touchdowns. Tony Harste and Ryan Jezioro both have five touchdown catches, giving Idaho the kind of perimeter production that can change a game if it gets enough possessions.
That is where Southern Utah’s style matters. The Thunderbirds have thrown only 10 touchdown passes and average 186 passing yards per game, so they are not built to chase points through the air unless forced to. Southern Utah can make Idaho stay on script by getting ahead early and leaning on Chalk, Burns and the run game. If Idaho falls behind, its offense is built to throw, not grind, and that gives Southern Utah a cleaner path to the exact kind of game it wants. Saturday’s Homecoming crowd will not need a long explanation to understand the stakes: either Idaho controls the line of scrimmage, or Southern Utah keeps the ball on the ground and turns the matchup into a long afternoon for the home team.
