The 1933 college football season saw the Michigan Wolverines repeat as winners of the Knute Rockne Memorial Trophy as national champion under the Dickinson System.
The unofficial eastâÂÂwest championship game, the Rose Bowl, was between Stanford (8âÂÂ1âÂÂ1) who was ranked behind USC and unranked Columbia (7âÂÂ1). The Columbia Lions won the Rose Bowl game 7âÂÂ0.
Outside of College football: Due to the success of the 1932 NFL Playoff Game, the NFL stopped using the exact rules of college football and started to develop its own revisions.
Two new conferences began play in 1933:
September 23 USC opened its season with a doubleheader against Occidental College, and Whittier College. Using a combination of varsity and reserves, the Trojans won 39âÂÂ0 and 51âÂÂ0, respectively. Although future President Richard M. Nixon had been on the freshman football team at Whittier, he was not part of the varsity squad that played against USC. Oregon defeated Linfield College 53âÂÂ0. Stanford beat San Jose State 27âÂÂ0
September 30 Stanford narrowly defeated UCLA 3âÂÂ0, USC beat Loyola Marymount 18âÂÂ0, and Oregon won at Gonzaga 14âÂÂ0. Army opened with a 19âÂÂ6 win over Mercer College. Minnesota beat visiting South Dakota State 19âÂÂ6. Pittsburgh beat Washington & Jefferson 9âÂÂ0.
October 7 USC defeated Washington State 33âÂÂ0, Stanford beat Santa Clara 7âÂÂ0, and Oregon got past Portland College 14âÂÂ7. Minnesota and Indiana tied 6âÂÂ6. Michigan (whose team included Gerald Ford as a center) beat Michigan State 20âÂÂ6, Purdue beat Ohio University 13âÂÂ6, and Ohio State rolled over Virginia 75âÂÂ0. Army beat Virginia Military Institute (VMI) 32âÂÂ0 Pittsburgh beat West Virginia 21âÂÂ0. Nebraska beat visiting Texas 26âÂÂ0. Princeton opened its season with a shutout (40âÂÂ0) over Amherst.
October 14 In Minneapolis, Minnesota and Purdue played to a 7âÂÂ7 tie. In Chicago, Stanford and Northwestern played to a 0âÂÂ0 tie. Oregon won at Washington 6âÂÂ0, and USC beat St. Mary's 14âÂÂ7. Army defeated Delaware 52âÂÂ0 and Pittsburgh beat Navy 34âÂÂ6. Ohio State defeated Vanderbilt 20âÂÂ0. Michigan beat Cornell 40âÂÂ0. Nebraska won at Iowa State 20âÂÂ0. Princeton recorded its second shutout, a 45âÂÂ0 win over Williams. Tennessee suffered its first defeat since 1930, losing 10âÂÂ2 against Duke.
October 21 Michigan beat visiting Ohio State 13âÂÂ0. Minnesota (1âÂÂ0âÂÂ2) hosted Pittsburgh (3âÂÂ0âÂÂ0), with the home team Gophers winning, 7âÂÂ3. Purdue won at Chicago 14âÂÂ0. In Portland, USC and Oregon State played to a 0âÂÂ0 tie. Stanford won at the University of San Francisco, 20âÂÂ13. In Cleveland Army beat Illinois 6âÂÂ0. Nebraska won at Kansas State 9âÂÂ0. Oregon beat Idaho 19âÂÂ0 in a Friday Night game. Princeton beat Columbia, 20âÂÂ0, to stay unscored upon.
October 28 USC narrowly won at California, 6âÂÂ3, Oregon won at UCLA 7âÂÂ0, and Stanford lost at Washington 6âÂÂ0. Michigan won at Chicago 28âÂÂ0, Ohio State beat Northwestern 12âÂÂ0, Minnesota beat Iowa 19âÂÂ7, and Purdue won at Wisconsin 14âÂÂ0. Army won at Yale 21âÂÂ0. Pittsburgh won at Notre Dame 14âÂÂ0. Nebraska beat Oklahoma 16âÂÂ7. Princeton narrowly won, but stayed unscored upon, with a 6âÂÂ0 win over Washington & Lee.
November 4 Oregon beat Utah 26âÂÂ7. Stanford beat the Olympic Club 21âÂÂ0 and Army beat Coe College 34âÂÂ0. Purdue beat Carnegie Tech 17âÂÂ7. Michigan won at Illinois, 7âÂÂ6, Ohio State beat Indiana 21âÂÂ0. Minnesota and Northwestern played to a 0âÂÂ0 tie. Pittsburgh beat Centre College 37âÂÂ0. Nebraska stayed unbeaten with a 26âÂÂ0 win over Missouri. Princeton extended its shutout streak to five with a 33âÂÂ0 win at Brown.
November 11 In Los Angeles, USC (6âÂÂ0âÂÂ1) hosted Stanford (5âÂÂ1âÂÂ1). The Trojans suffered their first defeat in 27 games, losing 13âÂÂ7, in a game that ultimately decided the Pacific Coast championship. Michigan defeated Iowa 5âÂÂ3. At Portland, Oregon beat Oregon State, 13âÂÂ3 to extend its record to 8âÂÂ0âÂÂ0. Army won at Harvard 27âÂÂ0. In Phildadelphia, Ohio State beat Penn 20âÂÂ7 and Purdue won at Notre Dame 19âÂÂ0. Pittsburgh beat Duquesne 7âÂÂ0 and Nebraska defeated Kansas 12âÂÂ0 Princeton beat Dartmouth, 7âÂÂ0, for its sixth straight shutout.
November 18 USC (6âÂÂ1âÂÂ1) handed visiting Oregon (8âÂÂ0âÂÂ0) its first defeat, 26âÂÂ0. Michigan (6âÂÂ0âÂÂ0) and Minnesota (3âÂÂ0âÂÂ3), both unbeaten, played to a scoreless tie. Pittsburgh (6âÂÂ1âÂÂ0) hosted Nebraska (5âÂÂ0âÂÂ0) and won 6âÂÂ0. Princeton beat visiting Navy 13âÂÂ0. In seven games, it had outscored its opponents 164âÂÂ0. Stanford beat Montana 33âÂÂ7. Army defeated Pennsylvania Military Institute, 12âÂÂ0. Ohio State won at Wisconsin 6âÂÂ0. Purdue suffered its first loss of the season, falling 14âÂÂ6 to visiting Iowa.
November 25 Princeton was finally scored upon, after holding its first seven opponents scoreless. The streak was broken by Rutgers, which lost 26âÂÂ6. USC won at Notre Dame, 19âÂÂ0 and Stanford beat California 7âÂÂ3. The annual ArmyâÂÂNavy Game took place in Philadelphia, and Army won 12âÂÂ7. Ohio State closed its season with a 7âÂÂ6 win over Illinois and Michigan won at Northwestern 13âÂÂ0, Minnesota beat Wisconsin 6âÂÂ3, and Purdue won at Indiana 19âÂÂ3. Nebraska beat Iowa 7âÂÂ6
Thanksgiving Day fell on November 30 in 1933. Nebraska defeated Oregon State 22âÂÂ0 to close its season at 8âÂÂ1âÂÂ0. Oregon won at St. Mary's, 13âÂÂ7. Pittsburgh beat Carnegie Tech 16âÂÂ0.
December 2 In Los Angeles, USC (8âÂÂ1âÂÂ1) hosted Georgia (8âÂÂ1âÂÂ0) and won 31âÂÂ0 Army (9âÂÂ0âÂÂ0) and Notre Dame (2âÂÂ5âÂÂ1) met at Yankee Stadium. The Fighting Irish pulled off a 13âÂÂ12 upset. Princeton, no longer having to maintain a streak of shutouts, won at Yale 27âÂÂ2 to finish as the nation's only unbeaten and untied team.
The Columbia Lions defeated the Stanford Indians (now Cardinal) 7âÂÂ0. Cliff Montgomery, the Columbia quarterback, was named the Rose Bowl Player Of The Game when the award was created in 1953 and selections were made retroactively.
Most major rankings (both contemporary and retroactive) have identified Michigan as the season's champion. The three exceptions were the contemporary ranking Dunkel System (which found Ohio State the champion), the contemporary Williamson System ranking (which found USC to be the champion), and ranking by Parke H. Davis for Spalding's Official Foot Ball Guide (which found Princeton to have been co-champion alongside Michigan).
The consensus All-America team included: