According to the OHSAA website, here is the top 10 in all time wins:
1) 1,883 - Canton McKinley, 1,883-637-2 (Updated through the 2018-2019 season)
2) 1,719 - Archbold, 1,719-670 (Updated through the 2020-2021 season)
3) 1,677 - Newark, 1,677-734 (Updated through the 2022 season)
4) 1,534 - Mansfield Senior (updated through the 18-2019 season)
5) 1,523 - Delphos St. John's (Updated through the 2018-19 season)
6) 1,519 - Middletown, (1913-2019)
7) 1,506 - Barberton, 1,506-789 (1906-2020)
8) 1,490 - Dover, Crimson Tornadoes (1902-2022)
9) 1,466 - Canal Winchester (Updated through the 2016-17)
10) 1,464 - Strasburg (Updated through 2018-19 season)
Looks like some of these need updated though.
Looking at the all time football wins, St. Ignatius, Steubenville, Dover, and McKinley are the only schools that are top 20 in all time wins in both football and basketball (with Dover being top 10 in both, and McKinley being top 2 in both).
Ignatius is 7th in football 13th in basketball. Steubenville is 3rd in football and 12th in basketball.
Dover is 5th in football and 8th in basketball.
McKinley is 2nd in football and 1st in basketball.
Pretty impressive!