The Montana–Montana State football rivalry is an annual college football rivalry game between the University of Montana Grizzlies and the Montana State University Bobcats. The game is most historically and accurately known as the Cat-Griz game, or the Griz-Cat game. Since 1997, the match has been advertised as the Brawl of the Wild. The winner receives the massive Great Divide Trophy, as the universities are on opposite sides of the continental divide.

The rivalry began in 1897, making it the 31st-oldest in NCAA Division I and the eleventh-oldest west of the Mississippi River. It is also the fourth-oldest Football Championship Subdivision rivalry. Since 1993, the match-up has been the final game of the season for both teams, and has often had implications for the Big Sky Conference championship and its automatic bid to the NCAA Division I Football Championship playoffs. Previously, it was usually played in late October or early November.

, the game has been played 125 times. Montana officially leads the all-time series , with one Montana victory (2011) having been vacated by the National Collegiate Athletic Association (NCAA).

History The series has three distinct periods. From 1897 to 1916, Montana State did not belong to a conference, while Montana was in the Northwest Intercollegiate Athletic Association. In addition to Montana, the Northwest Conference included Washington, Washington State, Oregon, Oregon State, Idaho, and Whitman College. At times, the two teams would play twice per year. Early seasons had seven games or less, and one season the teams played just one game. Four of the five ties in the series came during this era. Montana won twelve games to Montana State's seven.

Montana State joined the Rocky Mountain Athletic Conference (RMAC) in 1917, and Montana joined the Pacific Coast Conference (today's Pac-12 Conference) in 1924. The RMAC included several teams that later became Mountain West Conference members. When MSU joined the RMAC, it included Colorado, Colorado State, Utah, Utah State, and Brigham Young. When Montana joined the PCC, it included Stanford, California, USC, Oregon, Oregon State, Washington, Washington State, and Idaho. The Bobcats were a member of the RMAC, which moved into the NAIA, in 1938 and remained a member through 1956. The Grizzlies were a member of the PCC through the 1949 season before joining the Skyline (a.k.a., Mountain States) Conference, which included Colorado, Utah State, Denver, Utah, Colorado State, Brigham Young, New Mexico and Wyoming from 1951 to 1961. MSU was independent from 1957 to 1962 and UM was independent in 1950 and 1962. During this period UM enjoyed a edge in Cat-Griz games, while MSU shared the NAIA national title in 1956.

Both schools entered the Big Sky Conference as charter members in 1963, with Montana then holding a series lead. Prior to that, UM was in conferences with what are now FBS and Power 5 conference schools, while MSU was either not in a conference or in a NAIA conference, for 49 of the 59 games played. UM holds a advantage in those games. In games that the schools were in the same or similar classifications, it is tied at .

In the first 23 years of the Big Sky Conference, Montana State enjoyed its most successful run in the Cat-Griz rivalry with a record and two national titles, in Division II (1976) and Division IAA (1984). A new period began in 1986, often known in Montana as "The Streak", in which the Grizzlies won sixteen straight in the series; a few games were close, but most gave a strong indication that the programs were going in very different directions. Montana won two Division I-AA championships during "The Streak" (1995, 2001) while the Bobcats suffered a winless season in 2000.

On November 19, 2022, ESPN's College GameDay broadcast live from Dyche Field on the campus of Montana State in Bozeman on the morning prior to the 121st edition of the rivalry.

Great Divide Trophy

The Great Divide Trophy was created in 2001 by Dave Samuelson, and was made possible by numerous donations. The winner of each game possesses the trophy for one year. The school with the most wins during the trophy period will take permanent possession of the trophy at the end of the 21st century.

Montana was the first to receive the trophy following their victory in 2001; it has changed hands eleven times, most recently in 2024, and the trophy series is led by Montana State after the Bobcats won 31–28 in the 2025 Brawl of the Wild..

The Great Divide Trophy weighs a massive , and is among the heaviest trophies in college football.

Notable games

1968

In 1968, quarterback Dennis Erickson, flanker Ron Bain, and running back Paul Schafer lead a monumental comeback as the Bobcats clinched a tie for the Big Sky championship—their third straight. Trailing 24–9 in the fourth quarter, Montana State scored twenty points in the last nine minutes and won 29–24 when Schafer, who had 58 carries for 234 yards in the game, dove into the end zone with twelve seconds left. The Grizzlies appeared to have the drive stopped at the MSU 32, but a facemask penalty gave the Cats new life on the 17.

In all, 34 points were scored in the final quarter. Bain's brother, Doug of the Grizzlies, gave Montana a 17–9 lead early in the quarter on a pass from Ray Brum. After another UM touchdown made the score 24–9 with just over 10 minutes to go, it looked as if the Grizzlies would win going away, but the Bobcats rallied. Schaefer scored on a short run with 8:15 to play and Erickson hit Bain for a touchdown with five minutes left cutting the lead to two at 24–22.

After Schafer's touchdown, the Grizzlies nearly spoiled things for MSU. UM took over at the 20. Speedy receiver Ron Baines gained 15 yards, on top of which another 15 were tacked on for an unnecessary roughness penalty. Baines then made a circus run of 37 yards from midfield before he was dragged down at the MSU 13 by MSU defensive back Terry Brown as time expired.

1997

In another exciting finish in the series, Montana State fought back from a 21–7 halftime deficit only to lose 27–25 on an improbable last-second field goal by Kris Heppner. Just as the first half ended, MSU was whistled for having too many men on the field, which gave Montana one extra play. The Grizzlies made the Bobcats pay for this mistake by scoring a touchdown on a long TD pass by Brian Ah Yat to end the half. Behind the passing of Rob Compson MSU methodically worked its way back into the game and took a 25–24 lead on a three-yard run by Eric Kinnamon with 22 seconds to play in Bobcat Stadium. The Bobcats appeared poised to snap an 11-game losing streak to the Grizzlies, but Montana wasn't done.

Thanks to a kickoff that sailed out of bounds, Montana got the ball on its own 35-yard line with no time expended from the clock. After an incomplete pass, UM quarterback Brian Ah Yat found receiver Justin Olsen for a completion of 46 yards to the MSU 19 with eight seconds to play. Ah Yat recovered his own muffed snap on the next play. After a UM timeout, Kris Heppner kicked a 38-yard field goal as time expired, giving Montana the 27–25 win.

The Bobcats also misfired on special teams all game. Prior to kicking the ball out of bounds, they failed on three extra point attempts, which would've given them a 28–24 lead on Kinnamon's touchdown and forced UM to score a touchdown instead of a field goal on its final drive.

1998

Montana State would get its heart broken again a year later. Leading in this game 21–20, and ahead for most of the second half, the Bobcats fell when Dallas Neil took a pass from Brian Ah Yat and tightroped the sideline for an 18-yard touchdown with just over five minutes to play. UM converted the two-point attempt and the Grizzlies won 28–21.

The game was played at a slippery Washington-Grizzly Stadium in Missoula, and extended the UM winning streak to 13 over MSU.

2002

The Bobcats would finally put an end to their losing streak against the Griz at 16 games when true freshman quarterback Travis Lulay led them to a 10–7 win in Missoula on a snowy, windy day. Lulay connected with Junior Adams for a 53-yard touchdown in the third quarter, and after a fumble led to Montana's lone score of the day, MSU's defense made the 10–7 score hold up.

The Bobcats held UM quarterback John Edwards to just 8-for-32 and 106 yards passing on the day. Edwards completed just one pass in the first half. MSU was led by senior running back Ryan Johnson, who ran for 132 yards, and cornerback Joey Thomas, who blocked a field goal and played a big role in Edwards' struggles.

2010

The Grizzlies needed a win in their final regular season game to continue its string of 12 straight conference championships and 17 straight playoff appearances. The Bobcats needed a win to clinch the conference title and a seed in the playoffs. With the game being played in Missoula, the Grizzlies appeared to have the advantage, but MSU scored touchdowns on its first three possessions and made them hold up for a 21–16 win with clutch defensive play in the second half.

UM advanced the ball inside the MSU 10-yard line twice in the second half, but the Bobcats forced fumbles on both possessions, including one by star running back Chase Reynolds. UM drove to the MSU 14 for a first and 10 with under two minutes to play, but MSU defensive end Dustin O'Connell came through for the Bobcats. O'Connell (who had just returned from a severely broken collarbone) and linebacker Jody Owens dropped Reynolds for a one-yard loss on first down. O'Connell then hurried UM quarterback Justin Roper into throwing an incomplete pass on second down, and batted down a pass intended for a wide-open Kavario Middleton on third down. Roper threw the ball out of bounds on fourth down. UM would get one more chance to score when it moved the ball to the MSU 34, but the Bobcats sealed the win with an interception on the goal line by senior captain Michael Rider on the last play of the game.

2011

Montana State entered the 111th clash as the No. 1 ranked team in the nation for the first time since 1985. The Grizzlies put an end to that in humiliating fashion with a 36–10 win in front of the largest crowd (20,247) to attend a Cat-Griz game in Bozeman.

A safety by UM cornerback Trumaine Johnson helped set up a short TD pass on a fourth-down pass late in the first half to give UM a 12–0 lead. After Montana State scored quickly to start the second half, the Grizzlies answered on the next play with a 79-yard bomb from Jordan Johnson to Jabin Sambrano. UM cruised from there. Montana finished the game with 309 yards rushing.

Coach Pflugrad led Montana to a Big Sky Conference title and a national semifinal appearance in 2011, but the Brawl of the Wild win, the title and semifinal appearance were vacated by the NCAA on July 26, 2013 due to infractions involving booster benefits to players, including bail money and free legal representation. Individually, Pflugrad was hit with numerous sanctions by the NCAA for his part in the infractions.

2012

Montana hadn't had a losing season since 1986, the year it moved into Washington-Grizzly Stadium, but that would all change as the Bobcats won 16–7 to take their second straight win and third in six tries in what is arguably the toughest road venue in the FCS. The loss left the Grizzlies with a 5–6 overall mark and a 3–5 conference mark. They finished the year 3–3 at home, the first time they failed to finish above .500 at home.

After a first-quarter touchdown gave UM a 7–3 lead, MSU didn't allow another point and only gave up 192 yards in holding Montana to one of its lowest scoring outputs in stadium history. Kruiz Siewing, from tiny Saco, Montana, scored MSU's only TD on a pass from DeNarius McGhee, and Rory Perez kicked three field goals, including the game-clincher with 2:32 to play.

2016