The Dickinson System was a mathematical point formula that awarded national championships in college football. Devised by University of Illinois economics professor Frank G. Dickinson, the system ranked national teams from 1924 to 1940. The 1924 ratings were made retroactively by Dickinson during the 1925 college football season, the first in which a number 1 team was designated at the end of the season. The retroactive choice on October 16, 1925, for the 1924 season was Notre Dame. [1]
The system was originally designed to rank teams in the Big Nine (later the Big Ten) conference. Chicago clothing manufacturer Jack Rissman then persuaded Dickinson to rank the nation's teams under the system, and awarded the Rissman Trophy to the winning university. [2]
The Dickinson System was the first to gain widespread national public and media acceptance as a "major selector" according to the NCAA [3] prior to the establishment of the Associated Press poll in 1936.
The original Dickinson System prize was the Rissman Trophy, named after Chicago clothing manufacturer Jack F. Rissman. [4]
The Rissman Trophy was permanently awarded to Notre Dame following their third Dickinson title in 1930. [5]
Following the retirement of the Rissman Trophy and the death of Knute Rockne in early 1931, the second Dickinson trophy was named the Knute Rockne Intercollegiate Memorial Trophy.
Minnesota retired the Rockne Trophy after winning their third Dickinson title in 1940. [6]
An explanation for the mathematical calculations was usually given as part of the story of the season ending rankings. In 1927, the AP story[ citation needed ] about the "national football championship" for that year noted that "Scores of 96 football teams were compiled by Dr. Dickinson in seven football conferences, including an Eastern group of 25 leading teams regarded for convenience as a conference...
"The Dickinson system awards 30 points for a victory over a strong team, and 20 for victory over a weak team. Defeats count half as much as victories [15 pts vs. strong team, 10 pts vs. weak team], and ties are considered as games half won and half lost [22.5 points vs. strong, 15 vs. weak]. Dividing this total by the number of games played gives the final rating." [7] Professor Dickinson later added another variable, a "sectional rating" which provided for different points in games where the teams were from different sections of the country. [8]
Season | No. 1 | No. 2 | No. 3 | No. 4 | No. 5 | No. 6 | No. 7 | No. 8 | No. 9 | No. 10 | No. 11 | Source |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1924 | Notre Dame (27.50) | California (25.63) | Yale (21.25) | Illinois (20.88) | Stanford (18.75) | Iowa (17.50) | USC (15.66) | Penn (15.00) | Dartmouth (14.60) | Missouri (14.07) | Chicago (13.13) | [9] [10] |
1925 | Dartmouth (20.00) | Tie: Michigan (19.38) Alabama (19.38) | -- | Colgate (18.75) | Missouri (16.25) | Tulane (15.00) | Washington (14.75) | Tie: Wisconsin (13.75) Stanford (13.75) | -- | Pittsburgh (12.50) | Lafayette (11.88) | [9] [11] |
1926 | Stanford (22.50) | Navy (21.88) | Tie: Michigan (21.25) Notre Dame (21.25) | -- | Lafayette (20.00) | USC (17.50) | Alabama (16.67) | Ohio State (16.25) | Army (14.38) | 4-Way Tie: Brown (13.75) Illinois (13.75) Northwestern (13.75) Penn (13.75) | -- | [12] [10] |
1927 | Illinois (21.50) | Pittsburgh (21.42) | Minnesota (20.88) | Notre Dame (20.83) | Yale (20.00) | Army (18.75) | Michigan (18.33) | Georgia (17.50) | Nebraska (17.42) | USC (16.35) | Texas A&M (15.00) | [13] |
1928 | USC (24.13) | California (22.50) | Georgia Tech (20.00) | Tie: Stanford 19.17 Wisconsin (19.17) | -- | 3-way tie: Carnegie Tech (18.33) Illinois (18.33) Iowa (18.33) | -- | -- | Army (17.50) | NYU (16.25) | Penn (15.00) | [14] |
1929 | Notre Dame (25.00) | Purdue (23.60) | Pittsburgh (22.00) | California (20.00) | Illinois (18.70) | USC (17.75) | Nebraska (16.80) | TCU (16.51) | SMU (16.31) | Tulane (16.27) | Penn (15.00) | [15] |
1930 | Notre Dame (25.13) | Washington State (20.44) | Alabama (20.18) | Northwestern (18.63) | Michigan (18.34) | USC (17.98) | Stanford (17.92) | Dartmouth (17.11) | Army (16.66) | Tennessee (16.15) | Tulane (16.05) | [16] |
1931 | USC (26.25) | Tulane (24.85) | Tennessee (23.10) | Northwestern (22.45) | Saint Mary's (22.23) | Georgia (21.25) | Harvard (19.50) | Yale (18.79) | Pittsburgh (17.50) | Purdue (16.58) | Notre Dame (16.17) | [17] |
1932 | Michigan (28.47) | USC (26.81) | Pittsburgh (26.49) | Purdue (26.33) | Colgate (25.00) | Ohio State (23.60) | Notre Dame (20.44) | Army (20.00) | Tennessee (19.16) | TCU (19.12) | Wisconsin (18.80) | [18] |
1933 | Michigan (28.53) | Nebraska (24.61) | Minnesota (23.87) | Pittsburgh (23.01) | Ohio State (22.79) | USC (22.61) | Princeton (22.50) | Oregon (22.36) | Army (22.16) | Purdue (21.88) | Stanford (20.34) | [19] |
1934 | Minnesota (23.51) | Pittsburgh (24.19) | Navy (23.00) | Illinois (22.01) | Rice (21.97) | Alabama (21.70) | Columbia (21.67) | Ohio State (21.51) | Colgate (21.06) | Stanford (20.34) | Tulane (21.03) | [20] |
1935 | SMU (28.01) | Minnesota (27.35) | Princeton (26.00) | LSU (24.03) | Tie: Stanford (23.11) California (23.11) | -- | Ohio State (22.21) | TCU (22.01) | Notre Dame (21.66) | UCLA (21.25) | Fordham (20.89) | [21] |
1936 | Minnesota (23.77) | LSU (22.59) | Pittsburgh (22.28) | Washington (21.34) | Alabama (20.01) | Northwestern (20.87) | Notre Dame (20.18) | Duke (20.04) | Penn (20.00) | Nebraska (19.82) | Duquesne | [22] |
1937 | Pittsburgh (22.84) | Fordham (22.54) | Dartmouth (22.50) | Alabama (21.97) | Nebraska (21.12) | Yale (21.07) | California (20.82) | LSU (20.75) | Santa Clara (20.36) | Notre Dame (19.85) | Minnesota (19.58) | [23] [10] |
1938 | Notre Dame (27.72) | Duke (27.10) | Tennessee (26.68) | USC (23.71) | Oklahoma (23.69) | Michigan (23.02) | Minnesota (22.71) | TCU (22.67) | Alabama (22.63) | Carnegie Tech (22.62) | Pittsburgh (22.54) | [24] |
1939 | USC (25.73) | Texas A&M (25.43) | Cornell (25.26) | Tulane (23.61) | Tennessee (22.97) | Notre Dame (22.59) | Michigan (22.50) | Duke (22.34) | Missouri (22.29) | UCLA (21.91) | Iowa (21.02) | [25] |
1940 | Minnesota (29.55) | Michigan (26.16) | Stanford (25.84) | Tennessee (25.76) | Texas A&M (25.74) | Penn (24.78) | Mississippi State (24.28) | SMU (23.82) | Texas (23.33) | Nebraska (23.12) | Northwestern (22.51) | [26] |
Knute Kenneth Rockne was an American football player and coach at the University of Notre Dame. Leading Notre Dame for 13 seasons, Rockne accumulated over 100 wins and three national championships.
Bertram L. Metzger was an American gridiron football player, best known for playing college football for the University of Notre Dame at the end of the 1920s. He was inducted to the College Football Hall of Fame in 1982.
The 1926 college football season was the first in which an attempt was made to recognize a national champion after the season.
The 1927 college football season ended with the Illini of the University of Illinois (7–0–1) being recognized as champion under the Dickinson System. At season's end, the Rissler Cup was awarded to the team that finished first in the "Dickinson ratings", which considered strength of schedule, in that a win, loss or tie against a "strong" opponent was worth more than one against a lesser team, and the results were averaged.
The 1928 football season had both the USC Trojans and the Georgia Tech Golden Tornado claim national championships. USC was recognized as champions under the Dickinson System, but the Rose Bowl was contested between the No. 2 and No. 3 Dickinson-rated teams, California and Georgia Tech. The game was decided by a safety scored after Roy "Wrong Way" Riegels ran 65 yards in the wrong direction. Vance Maree blocked the ensuing punt which gave Georgia Tech a safety deciding the 8–7 win.
The 1929 college football season saw a number of unbeaten and untied teams. Purdue, Tulane, Notre Dame, and Pittsburgh all finished the regular season with wins over all their opponents. Notre Dame was recognized as national champion by two of three contemporary major selectors, while the third (Houlgate) named USC (10–2). Eight of nine retrospective selectors later also named Notre Dame and USC as No. 1 teams.
The 1930 college football season saw Notre Dame repeat as national champion under the Dickinson System, as well as claim the No. 1 position from each of the other three contemporary major selectors,. The post-season Rose Bowl matchup featured two unbeaten (9–0) teams, Washington State and Alabama, ranked No. 2 and No. 3, respectively. Alabama won the Pasadena contest, 24–0.
The 1931 college football season saw the USC Trojans win the Knute Rockne Memorial Trophy as national champion under the Dickinson System, as well as the No. 1 position from each of the other three contemporary major selectors. Rockne, who had coached Notre Dame to a championship in 1930, had been killed in a plane crash on March 31, 1931. For the first time, the champion under the Dickinson System also played in a postseason game. The 1932 Rose Bowl, promoted as a national championship game between the best teams of East and West, matched USC and Tulane, No. 1 and No. 2 in the Dickinson ratings. USC won, 21–12, and was awarded the Albert Russel Erskine Trophy.
The 1932 college football season saw the Michigan Wolverines win the Knute Rockne Memorial Trophy as national champion under the math-based Dickinson System. Because the "Big Nine" conference didn't permit its teams to play in the postseason, however, the Wolverines were not able to accept a bid to the Rose Bowl. As such, the Pasadena game matched the No. 2 and No. 3 teams, USC and Pittsburgh, with the USC Trojans winning the east–west matchup 35–0. The other four contemporary math system selectors all selected USC as national champion. This was also the last season NFL would use college football rules.
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 1928 Army Cadets football team represented the United States Military Academy in the 1928 college football season. Led by head coach Biff Jones, the team finished the season with a record of 8–2. The Cadets offense scored 215 points, while the defense allowed 79 points. The team was ranked No. 9 in the nation in the Dickinson System ratings released in December 1928. The 1928 season was one of the few years in which Army did not play the Navy Midshipmen in the Army–Navy Game.
The Boand System was a system for determining the college football national championship. It was also known as the Azzi Ratem system. The system was developed by William F. Boand. The rankings were based on mathematical formula. The Boand System is recognized as a "National Champion Major Selector" by the Official NCAA Division I Records Book.
The 1932 USC Trojans football team is an American football team that represented the University of Southern California (USC) in the Pacific Coast Conference (PCC) during the 1932 college football season. In its eighth season under head coach Howard Jones, the team compiled a perfect 10–0 record, won the PCC championship, shut out eight of ten opponents, defeated Pittsburgh in the 1933 Rose Bowl, and outscored all opponents by a total of 201 to 13.
The 1927 USC Trojans football team represented the University of Southern California (USC) in the 1927 college football season. In their third year under head coach Howard Jones, the Trojans compiled an 8–1–1 record, tied with Stanford and Idaho for the Pacific Coast Conference championship, and outscored their opponents by a combined total of 287 to 64. The season featured the first game in the Notre Dame–USC football rivalry; Notre Dame won by a 13 to 12 score in Los Angeles. The team was ranked No. 10 in the nation in the Dickinson System ratings released in December 1927.
The 1924 Notre Dame Fighting Irish football team was an American football team that represented the University of Notre Dame as an independent during the 1924 college football season. In their seventh season under head coach Knute Rockne, the Fighting Irish compiled a perfect 10–0 record, defeated Stanford in the 1925 Rose Bowl, and outscored opponents by a total of 285 to 54. The team was led by the legendary backfield known as the "Four Horsemen" consisting of quarterback Harry Stuhldreher, halfbacks Don Miller and Jim Crowley, and fullback Elmer Layden.
The 1929 Notre Dame Fighting Irish football team was an American football team that represented the University of Notre Dame as an independent during the 1929 college football season. In their 12th year under head coach Knute Rockne, the Irish compiled a perfect 9–0 record and outscored opponents by a total of 145 to 38, with four shutouts.
The 1930 Notre Dame Fighting Irish football team was an American football team that represented the University of Notre Dame as an independent during the 1930 college football season. In their 13th and final season under head coach Knute Rockne, the Fighting Irish compiled a perfect 10–0 record and outscored their opponents by a total of 256 to 74 with three shutouts.
The 1938 Notre Dame Fighting Irish football team represented the University of Notre Dame during the 1938 college football season.
The 1927 Notre Dame Fighting Irish football team represented the University of Notre Dame during the 1927 college football season. Although most selectors have named either Illinois or Georgia as the 1927 national champion, Notre Dame was retroactively named as the national champion by one selector, the Houlgate System. The team was ranked No. 4 in the nation in the Dickinson System ratings released in December 1927.
The 1926 Notre Dame Fighting Irish football team represented the University of Notre Dame during the 1926 college football season, led by ninth-year head coach Knute Rockne. The Irish won all but one of their ten games, upset by Carnegie Tech in late November. The team was ranked No. 3 in the nation in the Dickinson System ratings released in December 1926.
the Fighting Irish received the Jack F. Rissman national Intercollegiate football trophy for the year 1930. Not only did they receive it for the present season but for all time; three times a winner within the same decade means permanent possession of the trophy.
The annual Dickinson ratings were emblematic of the national championship and the basis for awarding the Rissman Trophy and the Knute K. Rockne Intercollegiate Memorial Trophy. Notre Dame gained permanent possession of the Rissman Trophy after its third victory in 1930. Minnesota retired the Rockne Trophy after winning it for a third time in 1940.
Places Dartmouth at the top of the column