Iowa at Washington Best Pick, Prediction and Odds

Our number has Iowa by 1.3 on the road. No line yet: Iowa is a bet at +2 or more, Washington at +4.5 or more.

No spread had been posted as of 28 September. Our number makes No. 14 Iowa a 1.3-point favourite at Washington. A side is a bet when the spread sits at least 3 points from our number, so each team has a price at which it becomes the bet, and the ground between is a pass.

How the number is built

The method in 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, over 2025 and 2026 together.

Washington is 6-3 at home against FBS teams over that span, winning by 8.0 points a game across 9 games. Iowa is 4-2 on the road against FBS teams, winning by 10.67 a game across 6 games. The difference is 2.67 points in Iowa’s favour. Half of it, rounded, is 1.3.

Here the visitor’s road margin beats the home team’s home margin. Both samples clear our 4-game minimum.

Iowa on the road

Iowa won 38-28 at Rutgers, 37-0 at Wisconsin and 40-16 at Nebraska in 2025, and 20-19 at Michigan on 26 September. It lost 16-13 at Iowa State and 26-21 at USC in 2025.

Both losses were by 5 points or fewer. The 37-point win at Wisconsin carries a large share of the average: without it, the other five average 5.4.

Washington at home

Washington beat Colorado State 38-21, Rutgers 38-19, Illinois 42-25 and Purdue 49-13 at home in 2025, and lost 24-6 to Ohio State and 26-14 to Oregon.

This season it has played three FBS teams at home. It beat Washington State 24-10 and Utah State 16-14, and lost 27-24 to Minnesota on 26 September. Those three average a 4.3-point win, against 9.8 across its six 2025 home games.

2026 so far

Iowa is 4-0, 3-0 against FBS teams and 1-0 in the Big Ten. It beat Northern Illinois 40-0, Iowa State 16-13 and Northern Iowa 55-0 at home, then won at Michigan. Against FBS teams it has scored 25.3 a game and allowed 10.7. The median total in its four games is 39.5 points.

Washington is 3-1 and 2-1 against FBS teams, and 0-1 in the Big Ten after the Minnesota loss. It also beat Eastern Washington 48-16, a team outside the FBS. Against FBS teams it has scored 21.3 and allowed 17.0.

Two of Iowa’s three FBS wins this season were by 3 points or fewer: 16-13 over Iowa State and 20-19 at Michigan. The record is unbeaten; the margins are thin.

Last season

Both teams went 9-4 in 2025. Iowa’s average margin was +13.2 and it won its bowl 34-27 over Vanderbilt on 31 December. Washington’s was +15.4 and it won its bowl 38-10 over Boise State on 13 December.

They share one 2025 opponent in these samples: Iowa won 38-28 at Rutgers, and Washington beat Rutgers 38-19 at home. The two did not meet each other in 2025 or so far in 2026.

ESPN’s FPI makes Iowa a 64.7% favourite, the same side as our number.

Pick: Iowa +2 or more, Washington +4.5 or more

The threshold is 3 points. Our number is Iowa by 1.3.

• Iowa is a bet if Washington is favoured by 2 or more. At Iowa +2 the gap is 3.3.
• Washington is a bet at +4.5 or more, meaning Iowa -4.5 or longer. At Washington +4.5 the gap is 3.2.
• Iowa +1.5 through Iowa -4 is a pass. At Iowa +1.5 the gap is 2.8, and at Iowa -4 it is 2.7.

The samples are 9 and 6 games, 15 in all.

What changes it

The line decides it. A line near Iowa -1 would sit almost on our number, and we would not bet it. This page re-reads the price the week of the game.

The softest part of the number is Iowa’s road average: one 37-point win at Wisconsin lifts it from 5.4 to 10.67. Without that game our number would be Washington by 1.3, and the break points would move with it.

Availability is not stated on this page. Check the injury report before you bet.

Iowa at Washington, Friday 9 October, 9:00 PM ET, Husky Stadium, Seattle. Results: ESPN, read 28 September 2026. Rankings: AP Poll, Week 5, 2026. No line had been posted as of 28 September 2026. Nothing here states who is available.