The rules for American football in 1909 were significantly different than the ones of a century later, as many of the present conventions (100 yard field, four downs to gain ten yards, and the 6-point touchdown) would not be adopted until 1912.
Beginning in 1909, the worth of a field goal dropped from 4 points to 3 points. Touchdowns remained at 5 points. "This has come about gradually," noted one report, "owing to the feeling of players and spectators that two field kick goals should not be reckoned of greater value that a touchdown from which a goal is scored. As it is now, a touchdown if a goal results, counts six points, and two field goals count but six in the aggregate." For the first time, ineligible receivers were identified.
The rules in 1909 were:Field 110 yards in length
Kickoff made from midfield
Three downs to gain ten yards
Touchdown worth 5 points
Field goal worth 3 points
Game time based on agreement of the teams, not to exceed two 45 minute halves
Forward pass legal, but subject to penalties
The Colorado Faculty Athletic Conference (CFAC, later the Rocky Mountain Athletic Conference) began its first season of play in 1909 with four teams in Colorado.
The Carlisle Indians played a Wednesday afternoon game on September 22 at home gainst Lebanon Valley, winning 30-0. The previous Saturday, they had beaten a non-college team from Steelton, Pennsylvania, 35-0.
On September 25, defending champion Pennsylvania beat Gettysburg College 20-0 on two touchdowns, and a field goal (one of the first three-pointers) by Edmund Thayer. Carlisle beat visiting Villanova 9-0. Washington and Jefferson defeated Denison College 13-2. Lehigh beat Lebanon Valley 24-0. To the west, Ohio State defeated Otterbein 14-0, Minnesota beat Lawrence 26-0, and Kansas crushed Kansas Normal (now Emporia State) 55-0. St. Louis edged Shurtleff College 12-11. In the South, Virginia defeated William and Mary 30-0 in a short (two 15 minute halves) game at home and Vanderbilt defeated Southwestern Presbyterian (now Rhodes College) 52-0.
Defending co-champion Harvard opened its season in a Wednesday afternoon game, beating Bates College 11-0 on September 29. In other home openers, Brown beat Rhode Island 6-0, Yale beat Wesleyan 11-0, and Dartmouth beat Massachusetts 22-0. Pennsylvania moved to 2-0-0 with a 22-0 win over Ursinus.
On October 2, Brown beat Colgate 12-0, Yale defeated Syracuse 15-0 and Harvard won against Bowdoin 17-0. Army opened its season with a 22-0 win over Tufts. Pennsylvania earned its third win, over Dickinson, 28-0. Elsewhere, Auburn won 11-0 over Howard College (now Samford University), Pitt defeated Ohio Northern 16-0, North Carolina beat Wake Forest 18-0, Arkansas won 24-0 over Henderson State, and Kansas beat little St. Mary's College of Kansas 29-0. State College of Pennsylvania rolled over Grove City, 31-0, North Carolina A&M (now N.C. State) trampled Maryville (Tennessee) College 39-0. In Western Conference play, Chicago overwhelmed Purdue 40-0, and Minnesota crushed Iowa 41-0. Carlisle yielded a score in a 48-6 win over Bucknell, and Princeton surrendered two touchdowns in a 47-12 win over Stevens. Dartmouth was unable to score in a 0-0 tie with Vermont. Lehigh lost at home to Franklin and Marshall, 10-0. In a game the day before, Virginia held off Davidson, 11-0.
In four midweek games on October 6, Navy opened its season with a 16-6 win over the other Annapolis school, St. John's College, and Princeton defeated Villanova, 12-0. Yale, in a 12-0 win over Holy Cross, and Brown (which beat Bates, 17-0), both stayed unscored upon and upped their records to 3-0-0.
October 9: Fewer teams stayed unscored upon. Yale won 33-0 over the Springfield Training School college team, Penn defeated West Virginia 12-0, and Brown won 10-0 over Amherst College. Further south, Virginia beat St. John's of Maryland, 12-0. All four winners were 4-0-0. Harvard was surprised by Williams College, which led in the first half before the Crimson eked out an 8-6 win, and Princeton struggled against Fordham, averting defeat with a last minute field goal, 3-0. Pitt beat Marietta College, 12-0, and Lafayette rolled 50-0 over Hobart College.
Opening their seasons were defending southern champion LSU with a 10-0 triumph over visiting Ole Miss, Kansas (11-0 over Oklahoma), Texas (12-0 over Southwestern), Texas A&M (17-0 over Austin), Wisconsin opened with a 22-0 win over Lawrence College. and Michigan, which struggled in a 3-0 win over Case. Alabama defeated Howard College 14-0, and Arkansas allowed at TD in beating Drury, 12-6. Western Conference games saw Chicago beat Indiana 12-0 and Minnesota defeat Iowa State, 18-0, but Illinois was surprised by visiting Kentucky State College (later the University of Kentucky), 6-2. When the Kentucky team was welcomed home, Philip Carbusier said that they had "fought like wildcats", a nickname that stuck. Navy won 12-3 over Rutgers and Army beat Trinity College of Connecticut, 17-6.
The biggest game of the week was at Wilkes-Barre, where Penn State and Carlisle met on neutral ground. Down 6-5 when Larry Vorhis missed the point after, State was up 8-6 on a Vorhis field goal. Vorhis was sacked in the end zone by Emil Wauseka during a punt return, and the game ended 8-8.
October 13: In a midweek game, Princeton found itself losing 6-5 to visiting Virginia Tech after an interception was returned for a touchdown. The Tigers stayed unbeaten (4-0-0) on a drop kicked field goal in the last four minutes.
October 16: At Philadelphia, Pennsylvania hosted Brown. Both were unbeaten (4-0-0), and neither had been scored upon. Penn shut down the Bears offense and won 13-5. Yale, also 4-0-0 in four shutouts, earned a fifth, handing Army its first defeat, 17-0. In an intersectional battle of Tigers, Princeton handed visiting Sewanee its first defeat, 20-0. Once-tied Carlisle faced Syracuse at New York's Polo Grounds and won 14-11. Pitt yielded its first points in an 18-6 win over Bucknell, and Harvard handled Maine, 17-0. Navy was upset by Villanova, 11-6.
In the South, Virginia, unbeaten (4-0-0) and unscored upon, was upset by a (1-1-1) Lehigh team, 11-7, in a game at Norfolk. LSU beat Mississippi A&M (now Mississippi State), 15-0. Alabama edged Clemson, 3-0, at Birmingham. Arkansas defeated Wichita State, 23-6. Texas A&M and Texas Christian played a scoreless tie. To the West, Chicago beat Illinois, 14-8. Minnesota defeated Nebraska, 14-0. Michigan handed Ohio State its 10th consecutive defeat. Kansas defeated Kansas Agricultural (now Kansas State), 5-3, and Missouri beat visiting Missouri School of Mines (of Rolla, now Missouri S & T) 13-0.
October 23: In Philadelphia, Pennsylvania (5-0-0) hosted Penn State (2-0-1) in a battle of unbeatens. Penn fumbled away two chances to score in the first half, but took a 3-0 lead on a 35 yard field goal. Penn State came within 15 yards of a touchdown, but settled for a dropkicked field goal to tie the Quakers. Harvard handed Brown a second straight loss, 11-0. At Pittsburgh, Pitt hosted unbeaten (3-0-1) Carlisle and won 14-3. Yale Bulldogs stayed unscored on and reached 6-0-0 with a 36-0 win over Colgate. The other major unbeaten team in the east, Princeton, was upset by visiting Lafayette, after the Leopards' Frank Irmschler blocked a field goal in the final six seconds and returned it 92 yards for a touchdown, winning 6-0 in what the New York Times termed "probably the most sensational finish that has ever been seen in a football game." Navy was defeated at home, 5-0, by Virginia.
In the South, Vanderbilt hosted Auburn in a meeting of 3-0-0 teams at Nashville, with Vandy winning 17-0. Alabama and Ole Miss played a scoreless tie at Jackson. Arkansas defeated Oklahoma 21-6. Sewanee beat Georgia Tech in Atlanta, 15-0. To the West, Michigan averted being tied by Marquette, 6-5. Wisconsin beat Indiana 6-3. Missouri was tied by Iowa State, 6-6, and Kansas (4-0-0) hosted Washington of St. Louis (2-0-0) and won 23-0.
On October 30, the fatal injury of Army player Eugene Byrne, at a game against visiting Harvard, overshadowed the other games of the day. With ten minutes left to play, Byrne had broken his neck in a collision with three Harvard men. The game was halted with Harvard ahead, 9-0. Byrne died the next morning, and Army cancelled the remainder of its schedule, including the annual Army-Navy Game.
In other contests Penn beat Carlisle, 29-6. Princeton beat Navy at Annapolis, 5-3. The Lafayette Leopards, who had upset Princeton the week before, tied Penn State, 6-6, giving the Nittany Lions a record of 2 wins, 3 ties, and no losses. Meanwhile, the Yale Bulldogs remained unscored upon as they registered their seventh consecutive shutout, a 34-0 win over visiting Amherst College. Yale had an average score of 21-0 against its opposition, but still had to face Brown, Princeton and Harvard.
In Western Conference play (the future Big Ten) between two unbeatens, Minnesota defeated visiting Chicago, 20-6. Wisconsin won at Northwestern, 21-11. Further west, Missouri edged Iowa, 13-12, and Kansas won at Washburn, 17-0.
In a big game at New Orleans, the LSU Tigers suffered their first defeat in almost two years, losing to Sewanee's Tigers, 15-6. At Nashville, Vanderbilt beat Ole Miss, 17-0, and at Atlanta, Alabama beat Georgia, 14-0. Texas A&M won at Baylor, 9-6. N.C. State (North Carolina A&M) beat visiting Maryland 31-0, Virginia beat VMI 32-0, and Arkansas clobbered Ouachita Baptist, 56-0. TCU lost at Texas, 24-0.
In intersectional games, Michigan beat visiting Syracuse 44-0, while Pittsburgh was upset by visiting Notre Dame, 6-0.
On November 6 Yale remained unscored upon, beating Brown, 23-0. Harvard beat Cornell 18-0, and Penn State beat Bucknell 33-0. Penn averted a defeat by visiting Lafayette, managing a 6-6 tie. Other ties were between Princeton and Dartmouth (6-6), Pittsburgh and West Virginia (0-0), and Navy and Washington & Jefferson (0-0). The "Jeffs" had a 7-0-0 record before meeting Navy, against smaller schools. To the west, previously unbeaten (5-0-0) Michigan was upset at home by unheralded Notre Dame, 11-3. Michigan's Coach Fielding H. Yost told a reporter after the game, "I take my hat off to the Irishmen", and a story in the Detroit Free Press the next day made the "Fighting Irishmen" a nickname that would ever after stick with Notre Dame. Kansas won at Nebraska 6-0, to stay unbeaten, and once-tied Missouri beat Washington University of St. Louis, 5-0. Minnesota and Wisconsin were both idle and preparing to meet at Madison on November 13. In the South, Vanderbilt defeated visiting Tennessee, 23-0, and North Carolina A&M (N.C. State) won at Washington & Lee 3-0. Virginia beat visiting VMI 32-0. LSU had won earlier in a Thursday game at Louisiana Tech, 23-0. Further west, the University of California played a football game, beating the University of Nevada 19-8, and the University of Colorado beat the University of New Mexico, 53-0. In a Monday game at Houston, Texas A&M defeated Texas 23-0 to stay unbeaten.
November 13 saw a number of intersectional games. Previously unbeaten and untied Vanderbilt (5-0-0) traveled to Columbus, O. and lost 5-0 to Ohio State. On the same afternoon, unbeaten (5-0-2) Pennsylvania went to Ann Arbor to meet once-beaten (4-1-0) Michigan, and sustained their first loss, 12-6. Penn State stayed unbeaten, reaching 5-0-2 after defeating visiting West Virginia 40-0. Lafayette went to 5-0-1 after beating Stroudsburg, 43-0.
At a Western Conference game between two unbeatens at Madison, Wisconsin, Minnesota (5-0-0) faced Wisconsin (3-0-0). The visitors won 34-6. In the MVIAA, Missouri (5-0-1) hosted Drake (4-0-0 against smaller opponents), and Missouri won 22-6. Arkansas (5-0-0) and LSU (4-1-0) met at Memphis, and the "Cardinals" of Arkansas won 16-0. Coach Hugo Bezdek remarked that his players were like "a wild band of razorback hogs", giving Arkansas teams a new nickname. Alabama stayed unbeaten with a 10-0 win at Tennessee, and Texas A&M reached 5-0-1 with a 47-0 win over visiting Trinity College of Dallas (and three days later at Dallas, A&M defeated Oklahoma, 14-8)
Kansas and North Carolina A&M were idle. Virginia won at Georgetown, 21-0, but the Cavaliers' halfback Christian Archer was fatally injured.
In the East, unbeaten, untied and unscored on Yale (8-0-0) hosted once-beaten Princeton (5-1-1). Yale had a ninth straight shutout, winning 17-0 in its last game before it would meet Harvard, which raised its record to 8-0-0, defeating Dartmouth 12-3.On November 20 Yale, which had allowed no points in nine games, played its only away game of the season, facing the Harvard Crimson, who had allowed only 9 points all season. Both teams were unbeaten and untied, and met before 38,000 at Cambridge. Yale's Carroll T. Cooney blocked a punt by Wayland Minot, who fell on the ball in the end zone for a safety, and a 2-0 Yale lead. Later, Stephen Philbin's 30 yard run brought Yale to the Harvard 20, and Ted Coy kicked a field goal for a 5-0 Yale lead at halftime. In the second half, Harvard made it past the 55 yard line only once, but still kept Yale out of its end zone. Coy managed another field goal late in the game, and Yale won 8-0.
In other games played on November 20, unbeaten (6-0-0) Minnesota lost, at home, to once-beaten (5-1-0) Michigan, 15-6. Kansas stayed unbeaten with a 20-7 win over visiting Iowa. In its annual game against Lehigh, Lafayette won 21-0, while at New Orleans, Alabama and Tulane played to a 5-5 tie.
Other teams closed out their seasons with games on Thanksgiving Day (November 25). At Kansas City, the MVIAA championship came down to unbeaten (9-0-0) Kansas against unbeaten and once-tied (6-0-1) Missouri. The Missouri Tigers won, 12-6.
Arkansas beat Washington University of St. Louis 32-0 to finish unbeaten and untied (7-0-0). Colorado beat Colorado School of Mines 16-0 in a season with four college games, for a 6-0-0 finish.
Lafayette beat Dickinson, Texas A&M won at Texas, and Penn State won at Pittsburgh; the score was 5-0 in all three games, and all three winners finished unbeaten. At Norfolk, unbeaten North Carolina A & M (the future N.C. State) lost to once-beaten Virginia Tech, 18-5, and at Birmingham, unbeaten Alabama lost to LSU, 12-6.
The following is a potentially incomplete list of conference standings: