BYU vs. Colorado State

BYU and Colorado State first met in 1922 and have played 70 times; BYU leads the series 40–⁠27–⁠3. Over the last 10 meetings it’s BYU 8–⁠2, and BYU has won the last 8.

Scheduled 2029 at BYU. As the programs’ Wikipedia articles list them (CC BY-SA).

BYU wins
40
Colorado State wins
27
Ties
3
First meeting
1922
Longest streak
10 BYU
Current streak
8 BYU
Last 10 meetings
BYU 8–⁠2
Most recent
2026

The series at a glance

Every meeting by decade, colored by the winner
’0’1’2’3’4’5’6’7’8’9W–L
1920s0–⁠6
1930s2–⁠0
1940s1–⁠4–⁠1
1950s3–⁠6–⁠1
1960s5–⁠3
1970s6–⁠3–⁠1
1980s9–⁠1
1990s5–⁠1
2000s7–⁠3
2010s1–⁠0
2020s1–⁠0
Both ranked
1 meeting: BYU 1, Colorado State 0
Average margin
17.4 points; 21 decided by one score (8 or fewer)
At BYU
21–⁠11 BYU’s record at home
At Colorado State
16–⁠18–⁠3 Colorado State’s record at home
Neutral sites
1–⁠0 BYU first
Shutouts
4

Every meeting on file, as played. Ranks are the AP poll’s going in.

Games that tell the story

  1. BYU’s biggest win1981: BYU 63, Colorado State 14by 49 points
  2. Colorado State’s biggest win2003: Colorado State 58, BYU 13by 45 points
  3. Upset1973: Colorado State 21, BYU 13Colorado State had a 19% chance, by our ratings before kickoff
  4. Upset1986: Colorado State 24, BYU 20Colorado State had a 21% chance, by our ratings before kickoff
  5. Upset1965: Colorado State 36, BYU 22Colorado State had a 29% chance, by our ratings before kickoff
  6. Ranked showdown1999: BYU 34, Colorado State 13No. 23 Colorado State at No. 25 BYU

Coach against coach

YearsBYUSeriesColorado State
1925–⁠1927C.J. Hart0–⁠3Harry Hughes
1938–⁠1946Edwin Kimball3–⁠1–⁠1Harry Hughes
1949–⁠1955Charles Atkinson1–⁠6Robert Davis
1956–⁠1958Harold Kopp1–⁠1–⁠1Tuffy Mullison
1964–⁠1969Tommy Hudspeth2–⁠2Milo Lude
1973–⁠1980LaVell Edwards5–⁠2–⁠1Sarkis Arslanian
1982–⁠1988LaVell Edwards6–⁠1Leon Fuller
1989–⁠1991LaVell Edwards3–⁠0Earle Bruce
1993–⁠2000LaVell Edwards3–⁠2Sonny Lubick
2001–⁠2004Gary Crowton2–⁠2Sonny Lubick
2005–⁠2007Bronco Mendenhall3–⁠0Sonny Lubick
2008–⁠2010Bronco Mendenhall3–⁠0Steve Fairchild

Head-coach pairings with three or more meetings on file, the series read from BYU’s side (Hart 0–⁠3 against Hughes). A season split between coaches goes to the one credited with the game.

Both programs through the years

End-of-season Elo ratings of BYU and Colorado State, 1922 on13001500170019401960198020002020

Our Elo rating at the end of each season, a measure of how strong a team was, not a forecast; 1500 is an average FBS team.

Stars of the series

Biggest days

David Anderson Colorado State12 catches, 232 yards, 1 TD2004 Receiving
L.J. Martin BYU15 carries, 176 yards, 3 TD2026 Rushing
Austin Collie BYU9 catches, 156 yards, 3 TD2008 Receiving
Luke Ashworth BYU4 catches, 113 yards, 4 TD2010 Receiving

Biggest days: the week’s best individual games by our big-days rule, from box scores (2004 on).

From the newspapers

  • The Evening star's story of the 1941 game: Designation Of Various Bowl Contest Foes Now Chief Task Southeastern and Pacific Leagues Remain Most Needing Qualification

    1941 · Evening star, District of Columbia, Nov 24, 1941

Public-domain newspapers from the Library of Congress’s Chronicling America, found through the American Stories dataset (Dell and Harvard, CC BY 4.0). The earliest meetings with a story on file; each game’s page has the full text.

On television

2026CBS1.0 million viewers

Viewers: Nielsen, as compiled by nschultz7’s ratings tracker.

Every game

Sep 19, 202611BYU 41, Colorado State 23at Colorado State
Nov 13, 2010BYU 49, Colorado State 10at Colorado State
Sep 26, 200919BYU 42, Colorado State 23at BYU
Nov 1, 200817BYU 45, Colorado State 42at Colorado State
Nov 3, 2007BYU 35, Colorado State 16at BYU
Nov 4, 2006BYU 24, Colorado State 3at Colorado State
Oct 15, 2005BYU 24, Colorado State 14at BYU
Oct 2, 2004BYU 31, Colorado State 21at Colorado State
Oct 9, 2003Colorado State 58, BYU 13at BYU
Oct 24, 2002Colorado State 37, BYU 10at Colorado State
Nov 1, 200113BYU 56, Colorado State 34at BYU
Nov 2, 2000Colorado State 45, BYU 21at Colorado State
Sep 16, 199925BYU 34, 23Colorado State 13at BYU
Sep 30, 1995BYU 28, Colorado State 21at Colorado State
Sep 17, 1994Colorado State 28, 22BYU 21at BYU
Sep 18, 199319BYU 27, Colorado State 22at Colorado State
Oct 31, 1991BYU 40, Colorado State 17at Colorado State
Oct 13, 199013BYU 52, Colorado State 9at BYU
Oct 14, 198925BYU 45, Colorado State 16at Colorado State
Oct 8, 1988BYU 42, Colorado State 7at BYU
Dec 4, 1987BYU 30, Colorado State 26Neutral site
Oct 3, 1986Colorado State 24, BYU 20at BYU
Oct 5, 198515BYU 42, Colorado State 7at Colorado State
Oct 6, 19847BYU 52, Colorado State 9at Colorado State
Nov 12, 19838BYU 24, Colorado State 6at BYU
Oct 23, 1982BYU 34, Colorado State 18at BYU
Nov 7, 1981BYU 63, Colorado State 14at Colorado State
Nov 15, 198013BYU 45, Colorado State 14at BYU
Nov 3, 197911BYU 30, Colorado State 7at Colorado State
Sep 23, 1978BYU 32, Colorado State 6at BYU
Oct 15, 1977BYU 63, Colorado State 17at Colorado State
Sep 18, 1976BYU 42, Colorado State 18at BYU
Sep 20, 1975Colorado State 21, BYU 17at Colorado State
Oct 5, 1974Colorado State 33, BYU 33at Colorado State
Sep 15, 1973Colorado State 21, BYU 13at BYU
Oct 28, 1972BYU 44, Colorado State 8at Colorado State
Sep 18, 1971BYU 54, Colorado State 14at BYU
Nov 7, 1970Colorado State 26, BYU 9at Colorado State
Sep 20, 1969BYU 22, Colorado State 20at BYU
Sep 30, 1966BYU 27, Colorado State 24at BYU
Nov 13, 1965Colorado State 36, BYU 22at BYU
Oct 10, 1964Colorado State 7, BYU 6at Colorado State
Nov 23, 1963BYU 24, Colorado State 20at BYU
Oct 6, 1962BYU 28, Colorado State 7at Colorado State
Nov 11, 1961BYU 30, Colorado State 16at BYU
Oct 1, 1960Colorado State 8, BYU 7at Colorado State
Nov 21, 1959BYU 14, Colorado State 13at BYU
Oct 4, 1958Colorado State 32, BYU 6at Colorado State
Nov 23, 1957BYU 26, Colorado State 9at BYU
Sep 29, 1956Colorado State 0, BYU 0at Colorado State
Nov 19, 1955Colorado State 35, BYU 0at BYU
Oct 2, 1954Colorado State 14, BYU 13at Colorado State
Nov 7, 1953Colorado State 34, BYU 12at BYU
Nov 22, 1952Colorado State 27, BYU 6at Colorado State
Nov 3, 1951BYU 21, Colorado State 19at BYU
Oct 14, 1950Colorado State 27, BYU 14at Colorado State
Nov 11, 1949Colorado State 16, BYU 14at BYU
Nov 15, 1948Colorado State 20, BYU 0at Colorado State
Nov 15, 1947Colorado State 27, BYU 25at BYU
Nov 16, 1946BYU 20, Colorado State 6at Colorado State
Nov 22, 1941Colorado State 22, BYU 7at BYU
Nov 23, 1940Colorado State 13, BYU 13at Colorado State
Oct 7, 1939BYU 13, Colorado State 12at BYU
Nov 19, 1938BYU 20, Colorado State 12at Colorado State
Oct 13, 1928Colorado State 15, BYU 6at Colorado State
Oct 8, 1927Colorado State 29, BYU 0at Colorado State
Nov 20, 1926Colorado State 19, BYU 6at BYU
Oct 10, 1925Colorado State 21, BYU 7at Colorado State
Oct 13, 1923Colorado State 14, BYU 6at Colorado State
Nov 25, 1922Colorado State 33, BYU 0at Colorado State

Every game is listed as played on the field.