Iowa vs. Oregon State

Iowa and Oregon State have 12 meetings on file, the first in 1956; Iowa leads the series 7–⁠5 in the games on file. Over the last 10 meetings it’s even at 5–⁠5.

Iowa wins
7
Oregon State wins
5
Ties
0
Earliest on file
1956
Longest streak
5 Iowa
Current streak
1 Iowa
Last 10 meetings
even at 5–⁠5
Most recent
1972

The series at a glance

Every meeting by decade, colored by the winner
’0’1’2’3’4’5’6’7’8’9W–L
1950s2–⁠0
1960s4–⁠3
1970s1–⁠2
Both ranked
2 meetings: Iowa 2, Oregon State 0
Average margin
13.3 points; 4 decided by one score (8 or fewer)
At Iowa
5–⁠3 Iowa’s record at home
At Oregon State
2–⁠1 Oregon State’s record at home
Neutral sites
1–⁠0 Iowa first

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

Games that tell the story

  1. Iowa’s biggest win1965: Iowa 27, Oregon State 7by 20 points
  2. Oregon State’s biggest win1969: Oregon State 42, Iowa 14by 28 points
  3. Upset1965: Iowa 27, Oregon State 7Iowa had a 27% chance, by our ratings before kickoff
  4. Upset1968: Iowa 21, Oregon State 20Iowa had a 30% chance, by our ratings before kickoff
  5. Ranked showdown1956: Iowa 35, Oregon State 19No. 11 Oregon State at No. 3 Iowa
  6. Ranked showdown1960: Iowa 22, Oregon State 12No. 10 Oregon State at No. 19 Iowa

Coach against coach

YearsIowaSeriesOregon State
1956–⁠1960Forest Evashevski3–⁠0Tommy Prothro
1966–⁠1970Ray Nagel1–⁠4Dee Andros

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

Both programs through the years

End-of-season Elo ratings of Iowa and Oregon State, 1956 on1300150017001960197019801990200020102020

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

Named most valuable

Ken Ploen Iowa1956

Most valuable: as the games’ Wikipedia articles name them (CC BY-SA).

From the newspapers

  • The Evening star's story of the 1956 game: Iowa Rally Nips Beavers, 14-13

    1956 · Evening star, Washington, D.C., Oct 7, 1956

  • The Evening star's story of the 1962 game: Oregon State Bombed By Iowo Posses, 28-8

    1962 · Evening star, District of Columbia, Sep 30, 1962

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.

Every game

Sep 23, 1972Iowa 19, Oregon State 11at Iowa
Sep 18, 1971Oregon State 33, Iowa 19at Oregon State
Sep 19, 1970Oregon State 21, Iowa 14at Oregon State
Sep 20, 1969Oregon State 42, Iowa 14at Iowa
Sep 21, 1968Iowa 21, 8Oregon State 20at Iowa
Sep 30, 1967Oregon State 38, Iowa 18at Iowa
Sep 24, 1966Oregon State 17, Iowa 3at Iowa
Sep 25, 1965Iowa 27, Oregon State 7at Oregon State
Sep 29, 1962Iowa 28, Oregon State 8at Iowa
Sep 24, 196019Iowa 22, 10Oregon State 12at Iowa
Jan 1, 19573Iowa 35, 11Oregon State 19Neutral siteRose Bowl
Oct 6, 195620Iowa 14, Oregon State 13at Iowa

Every game is listed as played on the field.