Frequently-requested time-spans as "canned" queries:

• 1869 to present - All-time winning percentage (current I-A members only).
• 2020 to present - The current decade in progress
• 1976 to present - Modern pass-blocking rules in effect
• 1965 to present - Unlimited substitution legalized for good
• 1941 to present - Unlimited substitution first allowed (later disallowed, in 1953)
• 1906 to present - Forward passes are legal
• 2020 to present or 2020 to 2023 (the 2020s).
• 2010 to present or 2010 to 2019 (the 2010s).
• 2000 to present or 2000 to 2009 (the 2000s).
• 1990 to present or 1990 to 1999 (the '90s).
• 1980 to present or 1980 to 1989 (the '80s).
• 1970 to present or 1970 to 1979 (the '70s).
• 1960 to present or 1960 to 1969 (the '60s).
• 1950 to present or 1950 to 1959 (the '50s).
• 1940 to present or 1940 to 1949 (the '40s).
• 1930 to present or 1930 to 1939 (the '30s).
• 1920 to present or 1920 to 1929 (the '20s).
• 1910 to present or 1910 to 1919 (the '10s).
• 1900 to present or 1900 to 1909 (the '00s).
• 1890 to present or 1890 to 1899 (the 1890s).
• 1880 to present or 1880 to 1889 (the 1880s).
• 1974 to 2023 (the last 50 years) or 1922 to 1971 (the previous 50 years).
• The last 5, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, or 100 years.