The 1913 NCAA football season had no clear-cut champion, with the Official NCAA Division I Football Records Book listing Auburn, Chicago, and Harvard as having been selected national champions.^[2] All three teams finished with undefeated records. Chicago and Harvard officially claim national championships for the 1913 season.
Chicago was also the champion of the Western Conference, Missouri was champion of the Missouri Valley Intercollegiate Athletic Association (MVIAA), and Colorado won the Rocky Mountain Athletic Conference. Taken from https://en.wikipedia.org/wiki/1913_college_football_season

Final Stats:

School	Conf	W	L	T
Notre Dame	Ind	7	0	0
Auburn	Ind	8	0	0
Harvard	Ind	9	0	0
Chicago	Western	7	0	0
Nebraska	MVIAA	8	0	0
Washington & Jefferson	Ind	10	0	1
Army	Ind	8	1	0
Washington & Lee	Ind	8	1	0
Virginia	Ind	7	1	0
Texas	Ind	7	1	0
Dartmouth	Ind	7	1	0
Carlisle	Ind	10	1	1
Missouri	MVIAA	7	1	0
Michigan	Ind	6	1	0
North Carolina State	Ind	6	1	0
Navy	Ind	7	1	1
Colorado Mines	RMC	5	1	0
Virginia Tech	Ind	7	1	1
Colgate	Ind	6	1	1
Mississippi State	Ind	6	1	1
Virginia Military Institute	Ind	7	1	2
Colorado	RMC	5	1	1
Georgia Tech	Ind	7	2	0
Louisiana State	Ind	6	1	2
Arkansas	Ind	7	2	0
Oklahoma	Ind	6	2	0
Georgia	Ind	6	2	0
Pittsburgh	Ind	6	2	1
Iowa	Western	5	2	0
Purdue	Western	4	1	2
Minnesota	Western	5	2	0
Colorado College	RMC	5	2	1
Princeton	Ind	5	2	1
Tennessee	Ind	6	3	0
Alabama	Ind	6	3	0
Pennsylvania	Ind	6	3	1
Mississippi	Ind	6	3	1
Yale	Ind	5	2	3
Ohio State	Western	4	2	1
Illinois	Western	4	2	1
Vanderbilt	Ind	5	3	0
West Virginia Wesleyan	Ind	5	3	0
Lehigh	Ind	5	3	0
Kansas	MVIAA	5	3	0
Syracuse	Ind	6	4	0
Colorado State	RMC	3	2	0
Bucknell	Ind	6	4	0
Florida	Ind	4	3	0
Sewanee	Ind	4	3	0
South Carolina	Ind	4	3	0
Drake	MVIAA	4	3	1
North Carolina	Ind	5	4	0
Cornell	Ind	5	4	1
Wisconsin	Western	3	3	1
Clemson	Ind	4	4	0
Iowa State	MVIAA	4	4	0
Georgetown	Ind	4	4	0
Baylor	Ind	4	4	2
Lafayette	Ind	4	5	1
Citadel	Ind	3	4	2
West Virginia	Ind	3	4	2
Brown	Ind	4	5	0
Texas A&M	Ind	3	4	2
Kansas State	MVIAA	3	4	1
Indiana	Western	3	4	0
Tulane	Ind	3	5	0
Utah	RMC	2	4	1
Mercer	Ind	2	5	1
Davidson	Ind	2	5	0
Denver	RMC	2	5	0
Penn State	Ind	2	6	0
Washington (MO)	MVIAA	1	5	0
Southwestern (TX)	Ind	1	5	0
Northwestern	Western	1	6	0
Wake Forest	Ind	0	8	0
Wyoming	RMC	0	5	0
Most Points per game: 44
Iowa
Fewest Points allowed per game: 1
Washington & Lee