For instance, you played yourselves in 1921 and 1922 (14-13 in '21 and 13-13 in '22). Plus records like the following:
Carroll 0-0-1
College of Idaho 1-0-1
Colorado College 4-3
Colorado School of Mines 1-1-1
Fort Douglas 0-1
Fort Hood 1-0
George Washington 0-2
Occidental 2-1
Ogden AC 1-1
Pacific 2-3
Pacific Fleet 0-2
Pepperdine 3-1
San Diego Marines 0-1
San Diego NTS 1-0
San Francisco 0-2
Utah Freshmen 0-2 (that's an interesting one)
Utah/BYU All-Stars 1-0