Montana vs. Idaho. Former Grizzly head coach Bobby Hauck said it wasn't a rivalry. He argued the only rival Montana has is Montana State.

I disagreed. I never understood the "we only have one rival" argument. A lot of teams have multiple rivals. Florida State has Miami and Florida. Alabama has the entire SEC. Notre Dame has the entire country.

Heck, I dislike several people in real life!

Regardless of how you clarify it, Montana vs. Idaho is the battle for the Little Brown Stein. The Griz and Vandals kick off this Saturday at 1 pm. Before kickoff, let's look back at the all-time series.

Idaho has dominated the all-time series 56-32-2. There is a caveat to that, however. Most of Idaho's wins came before 2000. Thirty-two of the Vandals ' wins came before 1960.

Since 2000, Montana has dominated the series, going 9-1 against Idaho. Even in the 90s, Montana went 4-3 against Idaho.

READ MORE: Griz Super Fans Log 1,150 Miles Round Trip to Every Home Game

The 1980s were dominated by Idaho (9-3), as were the 1970s (7-2-1), and especially the 1950s (8-1).

Idaho came to Missoula last season for a nationally televised game against the Griz. It was all Montana last September, as Montana won 41-30, and it wasn't even that close.

Eli Gillman rushed for 142 yards and two touchdowns, and Keali'i Ah Yat had a passing and a rushing touchdown.

Credit: University of Montana Athletics
Credit: University of Montana Athletics

 

2023 was an all-time classic. Montana rolled into the Kibbie Dome and defeated the Vandals 23-21. Idaho was No.3 in the country and trailed 23-7 with 11:43 left in the game. The Vandals scored twice in the final six minutes to get back within two, and had the ball in the final minutes to win the game.

READ MORE: Griz Fans Have Plenty to Say After Heartbreaking NAU Loss

With 52 seconds left, Griz defensive end Kale Edwards stripped Idaho quarterback Gevani McCoy, and former No. 37 Levi Janacaro recovered it to seal the win.

Credit: University of Montana Athletics
Credit: University of Montana Athletics

Here are the last 10 meetings in the Montana-Idaho series.

DateLocationScore
September 27, 2025HomeW 41–30
October 14, 2023AwayW 23–21
October 15, 2022HomeL 23–30
October 23, 2021AwayW 34–14
November 9, 2019HomeW 42–17
November 10, 2018AwayW 46–27
September 27, 2003HomeW 41–28
October 5, 2002AwayW 38–31
November 24, 2001HomeW 33–27 (2OT)
September 9, 2000AwayW 45–38

Top 10 Montana Grizzlies In Career Rushing Yards

Grizzly all-time leading rushers (Through 9/19/26)