Challenges:
Princeton has challenged 21 times, winning 9:
- Nov 6, 1869 Princeton 4:6 Rutgers
- Nov 13, 1869 Princeton 8:0 Rutgers
- Dec 8, 1877 Princeton 0:0 Yale
- Nov 28, 1878 Princeton 1:0 Yale
- Dec 1, 1882 Princeton 1:2 Yale
- Nov 24, 1883 Princeton 0:6 Yale
- Nov 27, 1884 Princeton 0:0 Yale
- Nov 21, 1885 Princeton 6:5 Yale
- Nov 24, 1888 Princeton 0:10 Yale
- Nov 28, 1889 Princeton 10:0 Yale
- Nov 26, 1891 Princeton 0:19 Yale
- Nov 24, 1892 Princeton 0:12 Yale
- Nov 30, 1893 Princeton 6:0 Yale
- Nov 16, 1901 Princeton 0:12 Yale
- Nov 14, 1903 Princeton 11:6 Yale
- Nov 4, 1911 Princeton 8:6 Harvard
- Nov 8, 1913 Princeton 0:3 Harvard
- Nov 7, 1914 Princeton 0:20 Harvard
- Nov 11, 1916 Princeton 0:3 Harvard
- Oct 28, 1922 Princeton 21:18 Chicago
- Oct 6, 1951 Princeton 24:20 Navy