Our number has Western Michigan winning by 6.9. At +7, take Western Michigan.
Boise State opened as a 7.5-point favourite at Western Michigan on DraftKings and is 7 now. Our number has the home team winning, by 6.9. The gap is 13.9 points, and the threshold for a bet here is 3.
How the number is built
The method is one clause: our number is half the difference between the home team’s average margin at home and the visitor’s average margin on the road, against FBS teams only, 2025 and 2026 together.
Western Michigan is 4-1 at home against FBS teams over that span, winning by 9.4 points a game across 5 games. Boise State is 3-4 on the road against FBS teams, losing by 4.4 a game across 7 games. The difference is 13.8 points. Half of it is 6.9.
Both samples are thin. Five and seven games is what there is. All five of Western Michigan’s home games are from 2025, and one of Boise State’s seven road games is from 2026: the 34-27 loss at Oregon on 5 September.
Boise State on the road
Boise State’s road results swing hard. It won 49-37 at Air Force, 24-3 at Nevada and 25-24 at Utah State. It lost 34-7 at South Florida, 28-7 at Notre Dame, 17-7 at San Diego State and 34-27 at Oregon.
Three of the four road losses came by 10 or more. The spread asks Boise State to win by 8 on the road, and it has done that twice in seven tries.
Western Michigan’s home average leans on one game, a 42-0 win over Ball State. The other four were decided by 4 points or fewer: 33-30 to North Texas, and wins of 14-13 over Toledo, 24-21 over Central Michigan and 17-13 over Ohio. Take Ball State out and the home average is 1.3 across 4 games. The number would then be Western Michigan by 2.8, still 9.8 points from the spread.
2026 so far
Western Michigan is 2-1. It lost 13-12 at Michigan on 5 September, beat Monmouth, a team outside the FBS, 49-14, and won 28-21 at Rice on 19 September. Against its two FBS opponents it has allowed 17.0 points a game.
Boise State is 2-1: the loss at Oregon, then a 38-20 home win over Memphis and a 38-24 win over South Dakota, a team outside the FBS. Against FBS teams it has scored 32.5 a game and allowed 27.0.
This is a non-conference game. Neither team has played a conference game yet.
Last season
Western Michigan went 10-4 in 2025 and won by 7.5 points a game, and finished with a 41-6 win over Kennesaw State on 19 December at a neutral site. Boise State went 9-5 and won by 5.8 a game.
Boise State’s 2025 ended with a 38-10 loss to Washington on 13 December, at a neutral site. It went 6-1 at home and 3-3 on the road that season. The two teams did not meet in 2025 or 2026.
The price
Western Michigan opened at +7.5 and is +7 now, read 24 September 2026 at 04:29 UTC at DraftKings via ESPN. That is half a point toward Boise State. Western Michigan +7 is priced at -105, Boise State -7 at -115.
The moneyline has Boise State at -285 and Western Michigan at +230, from -298 and +240 at the open. With the margin removed, that prices Boise State to win 71.0% of the time. ESPN’s FPI has Boise State at 64%.
The market and FPI both make Boise State the winner. Ours makes Western Michigan the winner, and 13.9 points is more than four times the threshold.
Pick: Western Michigan +7
Western Michigan +7 at -105. The gap is 13.9 points against a 3-point threshold.
It rests on 12 games, split 5 and 7, and 11 of them are from 2025.
What changes it
Only a large line move. The bet holds even if Western Michigan becomes the favourite: at Western Michigan -3.5 the gap is 3.4. At Western Michigan -4 it is 2.9, and the call becomes a pass.
Availability is the other thing, and this page does not state it. Check the injury report before you bet.
The total
The total opened at 47.5 and is 50.5 now, over -108 and under -112, as read at DraftKings. That is a 3-point rise.
Against FBS teams across 2025 and 2026, Western Michigan’s games went over 50.5 in 3 of 15, and Boise State’s in 8 of 15. Together that is 11 of 30. Western Michigan’s two FBS games this season produced 25 and 49 points.
Lean under 50.5. It is a lean and no more: Boise State’s games split close to even, and all three of its 2026 games went over.
Boise State at Western Michigan, Saturday 26 September, 3:30 PM ET, Waldo Stadium, Kalamazoo. Prices: DraftKings via ESPN, read 24 September 2026, 04:29 UTC. Results: ESPN, read 23-24 September 2026. Neither team is ranked in the AP Poll, Week 4, 2026. Nothing here states who is available.








