| 2022 |
| Fri., Nov. 11 | vs. Putnam City North | W 47-7 | 1st Round Playoffs | | Fri., Nov. 18 | @ Deer Creek | L 6-45 | 2nd Round Playoffs |
| 2021 |
| Fri., Nov. 12 | @ Stillwater | L 26-35 | 1st Round Playoffs |
| 2020 |
| Fri., Nov. 13 | vs. Lawton | W 50-14 | 1st Round Playoffs | | Fri., Nov. 20 | @ Midwest City | L 7-26 | 2nd Round Playoffs |
| 2019 |
| Fri., Nov. 15 | @ Del City | L 7-33 | 1st Round Playoffs |
| 2018 |
| | Del City | W 27-8 | 3rd Round Playoffs | | | Stillwater | L 28-38 | Semi-finals Playoffs |
| 2017 |
| | Putnam City | W 56-21 | 3rd Round Playoffs | | | Lawton | W 50-12 | Semi-finals Playoffs | | | Bixby | W 28-21 | Championship Game |
| 2016 |
| | Lawton | L 20-21 | 3rd Round Playoffs |
| 2015 |
| | Choctaw | W 47-17 | 3rd Round Playoffs | | | Sand Springs | L 23-30 | Semi-finals Playoffs |
| 2014 |
| | Choctaw | W 45-14 | 3rd Round Playoffs | | | Lawton | L 27-42 | Semi-finals Playoffs |
| 2013 |
| | Broken Arrow | L 14-44 | 1st Round Playoffs |
| 2012 |
| | Jenks | L 14-59 | 1st Round Playoffs |
| 2011 |
| | East Central | L 10-28 | 1st Round Playoffs |
| 2010 |
| | Claremore | W 23-0 | 1st Round Playoffs | | | Deer Creek | W 23-0 | 3rd Round Playoffs | | | Guthrie | W 38-8 | Semi-finals Playoffs | | | East Central | W 32-3 | Championship Game |
| 2008 |
| | Ada | W 46-14 | 1st Round Playoffs | | | Guthrie | W 34-27 (3OT) | 3rd Round Playoffs | | | El Reno | W 28-7 | Semi-finals Playoffs | | | Carl Albert | W 28-17 | Championship Game |
| 2007 |
| | Union | L 7-41 | 1st Round Playoffs |
| 2006 |
| | Enid | L 12-34 | 1st Round Playoffs |
| 2005 |
| | Claremore | W 44-27 | 1st Round Playoffs | | | Shawnee | L 10-14 | 3rd Round Playoffs |
| 2004 |
| | Grove | W 42-21 | 1st Round Playoffs | | | Bishop McGuinness | W 41-31 | 3rd Round Playoffs | | | MacArthur | W 28-21 | Semi-finals Playoffs | | | Carl Albert | L 22-35 | Championship Game |
| 2003 |
| | McLain | W 26-6 | 1st Round Playoffs | | | Ardmore | L 27-38 | 3rd Round Playoffs |
| 2002 |
| | Bishop Kelley | W 35-7 | 1st Round Playoffs | | | Carl Albert | W 35-28 | 3rd Round Playoffs | | | Douglass | W 16-15 | Semi-finals Playoffs | | | Guthrie | L 13-16 | Championship Game |
| 2001 |
| | Ada | W 30-23 | 1st Round Playoffs | | | Bixby | W 30-21 | 3rd Round Playoffs | | | Carl Albert | L 14-49 | Semi-finals Playoffs |
| 2000 |
| | Catoosa | W 42-18 | 1st Round Playoffs | | | Bishop Kelley | W 13-6 | 3rd Round Playoffs | | | Carl Albert | L 13-14 | Semi-finals Playoffs |
| 1999 |
| | Ada | L 7-31 | 1st Round Playoffs |
| 1998 |
| | Shawnee | W 48-14 | 1st Round Playoffs | | | East Central | W 17-9 | 3rd Round Playoffs | | | Carl Albert | L 17-20 | Semi-finals Playoffs |
| 1996 |
| | Broken Arrow | W 25-22 | 1st Round Playoffs | | | Union | W 21-17 | 3rd Round Playoffs | | | Midwest City | L 6-35 | Semi-finals Playoffs |
| 1995 |
| | Jenks | L 8-34 | 1st Round Playoffs |
| 1994 |
| | Broken Arrow | W 35-23 | 1st Round Playoffs | | | Union | L 7-17 | 3rd Round Playoffs |
| 1993 |
| | Broken Arrow | W 38-11 | 1st Round Playoffs | | | Edmond | L 14-22 | 3rd Round Playoffs |
| 1992 |
| | Muskogee | W 42-14 | 1st Round Playoffs | | | Jenks | L 6-17 | 3rd Round Playoffs |
| 1991 |
| | Muskogee | L 7-8 | 1st Round Playoffs |
| 1989 |
| | Memorial | W 10-7 | 1st Round Playoffs | | | Sapulpa | W 20-19 | 3rd Round Playoffs | | | Midwest City | W 23-14 | Semi-finals Playoffs | | | Edmond | L 6-23 | Championship Game |
| 1988 |
| | Bartlesville | L 12-20 | 1st Round Playoffs |
| 1986 |
| | Jenks | W 28-3 | 1st Round Playoffs | | | Putnam West | W 34-14 | 3rd Round Playoffs | | | Ponca City | W 28-0 | Semi-finals Playoffs | | | Muskogee | L 12-14 | Championship Game |
| 1985 |
| | Union | W 35-0 | 1st Round Playoffs | | | Muskogee | L 21-22 | 3rd Round Playoffs |
| 1984 |
| | Bartlesville | W 34-28 | 1st Round Playoffs | | | Jenks | W 14-0 | 3rd Round Playoffs | | | Union | W 34-0 | Semi-finals Playoffs | | | Moore | W 14-10 | Championship Game |
| 1983 |
| | Jenks | W 45-0 | 1st Round Playoffs | | | Bartlesville | W 24-13 | 3rd Round Playoffs | | | Broken Arrow | W 64-28 | Semi-finals Playoffs | | | Enid | L 0-14 | Championship Game |
| 1982 |
| | Muskogee | W 21-7 | 1st Round Playoffs | | | Memorial | W 21-13 | 3rd Round Playoffs | | | Jenks | L 0-26 | Semi-finals Playoffs |
| 1981 |
| | Muskogee | L 0-7 | 1st Round Playoffs |
| 1980 |
| | Broken Arrow | W 19-13 | 3rd Round Playoffs | | | Memorial | L 0-38 | Semi-finals Playoffs |
| 1979 |
| | Broken Arrow | L 6-13 | 1st Round Playoffs |
| 1978 |
| | Muskogee | L 30-31 | 1st Round Playoffs |
| 1977 |
| | Putnam West | L 21-32 | 3rd Round Playoffs |
| 1976 |
| | Moore | L 7-23 | 3rd Round Playoffs |
| 1975 |
| | Midwest City | W 15-7 | 3rd Round Playoffs | | | Memorial | W 20-14 | Semi-finals Playoffs | | | Putnam City | L 20-24 | Championship Game |
| 1974 |
| | Putnam City | L 14-15 | 3rd Round Playoffs |
| 1973 |
| | Midwest City | W 55-35 | 3rd Round Playoffs | | | Will Rogers | W 38-12 | Semi-finals Playoffs | | | Nathan Hale | W 39-7 | Championship Game |
| 1971 |
| | Memorial | W 27-0 | Semi-finals Playoffs | | | Midwest City | W 36-22 | Championship Game |
| 1969 |
| | Nathan Hale | W 33-14 | Semi-finals Playoffs | | | Midwest City | W 13-8 | Championship Game |
| 1968 |
| | Ponca City | W 47-32 | Semi-finals Playoffs | | | Northwest | W 33-12 | Championship Game |
| 1967 |
| | Ponca City | W 35-0 | Semi-finals Playoffs | | | Midwest City | W 30-14 | Championship Game |
|
| B.T. Washington Playoff Totals |
| Record |
65-41-0 2620-1998 |
| Home Record | 2-0 |
| Away Record | 0-4 |
|
