Michigan Football Year-by-Year Results
2023 National Champions
(Through 2024 Season)
Overall Record (145Â Seasons): 1012-358-36 (.733)
Big Ten Conference Record: 550-219-18 (.710)
Overall Record Breakdown: Home 659-152-20 (.805), Away 307-167-15 (.643), Neutral 46-39-1 (.541)
Cumulative Points Scored: Michigan 36,105; Opponents 17,265
National Championships (12): 1901, 1902, 1903, 1904, 1918, 1923, 1932, 1933, 1947, 1948, 1997, 2023
Conference Championships (45): 1898, 1901, 1902, 1903, 1904, 1906, 1918, 1922, 1923, 1925, 1926, 1930, 1931, 1932, 1933, 1943, 1947, 1948, 1949, 1950, 1964, 1969, 1971, 1972, 1973, 1974, 1976, 1977, 1978, 1980, 1982, 1986, 1988, 1989, 1990, 1991, 1992, 1997, 1998, 2000, 2003, 2004, 2021, 2022, 2023
Year | Coach | Overall W-L-T |
Conference W-L-T |
Place | Bowl | Home | Away | Neutral | U-M Points |
Opp Points |
1879 | None | 1-0-1 | -- | -- | -- | 0-0-0 | 1-0-0 | 0-0-1 | 1 | 0 |
1880 | None | 1-0-0 | -- | -- | -- | 0-0-0 | 1-0-0 | 0-0-0 | 13 | 6 |
1881 | None | 0-3-0 | -- | -- | -- | 0-0-0 | 0-3-0 | 0-0-0 | 4 | 28 |
1882 | No Games | |||||||||
1883 | None | 2-3-0 | -- | -- | -- | 1-0-0 | 1-3-0 | 0-0-0 | 63 | 73 |
1884 | None | 2-0-0 | -- | -- | -- | 2-0-0 | 0-0-0 | 0-0-0 | 36 | 10 |
1885 | None | 3-0-0 | -- | -- | -- | 1-0-0 | 1-0-0 | 1-0-0 | 82 | 0 |
1886 | None | 2-0-0 | -- | -- | -- | 1-0-0 | 1-0-0 | 0-0-0 | 74 | 0 |
1887 | None | 3-0-0 | -- | -- | -- | 1-0-0 | 2-0-0 | 0-0-0 | 66 | 0 |
1888 | None | 4-1-0 | -- | -- | -- | 1-0-0 | 3-1-0 | 0-0-0 | 130 | 46 |
1889 | None | 1-2-0 | -- | -- | -- | 1-0-0 | 0-1-0 | 0-1-0 | 33 | 80 |
1890 | None | 4-1-0 | -- | -- | -- | 3-1-0 | 1-0-0 | 0-0-0 | 129 | 36 |
1891 | Murphy & Crawford | 4-5-0 | -- | -- | -- | 4-0-0 | 0-3-0 | 0-2-0 | 168 | 114 |
1892 | Frank Barbour | 7-5-0 | -- | -- | -- | 3-0-0 | 1-3-0 | 3-2-0 | 298 | 170 |
1893 | Frank Barbour | 7-3-0 | -- | -- | -- | 2-2-0 | 4-1-0 | 1-0-0 | 278 | 102 |
1894 | William McCauley | 9-1-1 | -- | -- | -- | 5-0-1 | 2-1-0 | 2-0-0 | 244 | 84 |
1895 | William McCauley | 8-1-0 | -- | -- | -- | 6-0-0 | 1-1-0 | 1-0-0 | 266 | 14 |
1896 | William Ward | 9-1-0 | 2-1-0 | T2 | -- | 6-0-0 | 2-1-0 | 1-0-0 | 262 | 11 |
1897 | Gustave Ferbert | 6-1-1 | 2-1-0 | 3 | -- | 5-1-1 | 0-0-0 | 1-0-0 | 166 | 31 |
1898 | Gustave Ferbert | 10-0-0 | 3-0-0 | T1 | -- | 7-0-0 | 2-0-0 | 1-0-0 | 205 | 26 |
1899 | Gustave Ferbert | 8-2-0 | 1-1-0 | T3 | -- | 6-0-0 | 1-1-0 | 1-1-0 | 176 | 43 |
1900 | Langdon Lea | 7-2-1 | 3-2-0 | 5 | -- | 6-0-1 | 0-1-0 | 1-1-0 | 117 | 55 |
1901 | Fielding Yost | 11-0-0 | 4-0-0 | T1 | Rose | 7-0-0 | 1-0-0 | 3-0-0 | 550 | 0 |
1902 | Fielding Yost | 11-0-0 | 5-0-0 | 1 | -- | 8-0-0 | 1-0-0 | 2-0-0 | 644 | 12 |
1903 | Fielding Yost | 11-0-1 | 3-0-1 | T1 | -- | 10-0-0 | 1-0-1 | 0-0-0 | 565 | 6 |
1904 | Fielding Yost | 10-0-0 | 2-0-0 | T1 | -- | 8-0-0 | 2-0-0 | 0-0-0 | 567 | 22 |
1905 | Fielding Yost | 12-1-0 | 2-1-0 | T2 | -- | 11-0-0 | 1-1-0 | 0-0-0 | 495 | 2 |
1906 | Fielding Yost | 4-1-0 | 1-0-0 | T1 | -- | 3-0-0 | 1-1-0 | 0-0-0 | 72 | 30 |
1907 | Fielding Yost | 5-1-0 | -- | -- | -- | 3-1-0 | 1-0-0 | 1-0-0 | 107 | 6 |
1908 | Fielding Yost | 5-2-1 | -- | -- | -- | 4-1-0 | 1-1-1 | 0-0-0 | 128 | 81 |
1909 | Fielding Yost | 6-1-0 | -- | -- | -- | 3-1-0 | 3-0-0 | 0-0-0 | 115 | 34 |
1910 | Fielding Yost | 3-0-3 | -- | -- | -- | 2-0-1 | 1-0-2 | 0-0-0 | 29 | 9 |
1911 | Fielding Yost | 5-1-2 | -- | -- | -- | 4-0-1 | 1-1-1 | 0-0-0 | 90 | 38 |
1912 | Fielding Yost | 5-2-0 | -- | -- | -- | 4-0-0 | 1-2-0 | 0-0-0 | 158 | 65 |
1913 | Fielding Yost | 6-1-0 | -- | -- | -- | 4-1-0 | 2-0-0 | 0-0-0 | 175 | 21 |
1914 | Fielding Yost | 6-3-0 | -- | -- | -- | 5-1-0 | 1-2-0 | 0-0-0 | 233 | 68 |
1915 | Fielding Yost | 4-3-1 | -- | -- | -- | 4-3-0 | 0-0-1 | 0-0-0 | 130 | 81 |
1916 | Fielding Yost | 7-2-0 | -- | -- | -- | 7-1-0 | 0-1-0 | 0-0-0 | 253 | 56 |
1917 | Fielding Yost | 8-2-0 | 0-1-0 | T8 | -- | 7-0-0 | 1-2-0 | 0-0-0 | 304 | 53 |
1918 | Fielding Yost | 5-0-0 | 2-0-0 | T1 | -- | 4-0-0 | 1-0-0 | 0-0-0 | 96 | 6 |
1919 | Fielding Yost | 3-4-0 | 1-4-0 | T7 | -- | 3-2-0 | 0-2-0 | 0-0-0 | 93 | 102 |
1920 | Fielding Yost | 5-2-0 | 2-2-0 | 6 | -- | 4-1-0 | 1-1-0 | 0-0-0 | 121 | 21 |
1921 | Fielding Yost | 5-1-1 | 2-1-1 | 5 | -- | 4-1-0 | 1-0-1 | 0-0-0 | 187 | 21 |
1922 | Fielding Yost | 6-0-1 | 4-0-0 | T1 | -- | 4-0-0 | 2-0-1 | 0-0-0 | 183 | 13 |
1923 | Fielding Yost | 8-0-0 | 4-0-0 | T1 | -- | 6-0-0 | 2-0-0 | 0-0-0 | 150 | 12 |
1924 | George Little | 6-2-0 | 4-2-0 | 4 | -- | 3-1-0 | 3-1-0 | 0-0-0 | 155 | 54 |
1925 | Fielding Yost | 7-1-0 | 5-1-0 | 1 | -- | 5-0-0 | 2-1-0 | 0-0-0 | 227 | 3 |
1926 | Fielding Yost | 7-1-0 | 5-0-0 | T1 | -- | 5-0-0 | 2-1-0 | 0-0-0 | 191 | 38 |
1927 | Elton Wieman | 6-2-0 | 3-2-0 | 3 | -- | 5-0-0 | 1-2-0 | 0-0-0 | 137 | 39 |
1928 | Elton Wieman | 3-4-1 | 2-3-0 | T7 | -- | 3-3-0 | 0-1-1 | 0-0-0 | 36 | 62 |
1929 | Harry Kipke | 5-3-1 | 1-3-1 | T7 | -- | 4-1-1 | 1-2-0 | 0-0-0 | 109 | 75 |
1930 | Harry Kipke | 8-0-1 | 5-0-0 | T1 | -- | 6-0-1 | 2-0-0 | 0-0-0 | 111 | 23 |
1931 | Harry Kipke | 8-1-1 | 5-1-0 | T1 | -- | 6-1-1 | 2-0-0 | 0-0-0 | 181 | 27 |
1932 | Harry Kipke | 8-0-0 | 6-0-0 | T1 | -- | 5-0-0 | 3-0-0 | 0-0-0 | 123 | 13 |
1933 | Harry Kipke | 7-0-1 | 5-0-1 | T1 | -- | 4-0-1 | 3-0-0 | 0-0-0 | 131 | 18 |
1934 | Harry Kipke | 1-7-0 | 0-6-0 | 10 | -- | 1-4-0 | 0-3-0 | 0-0-0 | 21 | 143 |
1935 | Harry Kipke | 4-4-0 | 2-3-0 | T5 | -- | 2-3-0 | 2-1-0 | 0-0-0 | 68 | 131 |
1936 | Harry Kipke | 1-7-0 | 0-5-0 | T8 | -- | 1-4-0 | 0-3-0 | 0-0-0 | 36 | 127 |
1937 | Harry Kipke | 4-4-0 | 3-3-0 | T4 | -- | 1-3-0 | 3-1-0 | 0-0-0 | 54 | 110 |
1938 | Fritz Crisler | 6-1-1 | 3-1-1 | T2 | -- | 4-0-1 | 2-1-0 | 0-0-0 | 131 | 40 |
1939 | Fritz Crisler | 6-2-0 | 3-2-0 | T4 | -- | 4-1-0 | 2-1-0 | 0-0-0 | 219 | 94 |
1940 | Fritz Crisler | 7-1-0 | 3-1-0 | 2 | -- | 4-0-0 | 3-1-0 | 0-0-0 | 196 | 34 |
1941 | Fritz Crisler | 6-1-1 | 3-1-1 | T2 | -- | 3-1-1 | 3-0-0 | 0-0-0 | 147 | 41 |
1942 | Fritz Crisler | 7-3-0 | 3-2-0 | T3 | -- | 6-1-0 | 1-2-0 | 0-0-0 | 221 | 134 |
1943 | Fritz Crisler | 8-1-0 | 6-0-0 | T1 | -- | 5-1-0 | 3-0-0 | 0-0-0 | 302 | 73 |
1944 | Fritz Crisler | 8-2-0 | 5-2-0 | 2 | -- | 5-1-0 | 3-1-0 | 0-0-0 | 204 | 91 |
1945 | Fritz Crisler | 7-3-0 | 5-1-0 | 2 | -- | 5-1-0 | 2-1-0 | 0-1-0 | 187 | 99 |
1946 | Fritz Crisler | 6-2-1 | 5-1-1 | 2 | -- | 4-2-1 | 2-0-0 | 0-0-0 | 233 | 73 |
1947 | Fritz Crisler | 10-0-0 | 6-0-0 | 1 | Rose | 6-0-0 | 3-0-0 | 1-0-0 | 394 | 53 |
1948 | Bennie Oosterbaan | 9-0-0 | 6-0-0 | 1 | -- | 5-0-0 | 4-0-0 | 0-0-0 | 252 | 44 |
1949 | Bennie Oosterbaan | 6-2-1 | 4-1-1 | T1 | -- | 4-1-1 | 2-1-0 | 0-0-0 | 135 | 85 |
1950 | Bennie Oosterbaan | 6-3-1 | 4-1-1 | 1 | Rose | 4-2-0 | 1-0-1 | 1-1-0 | 150 | 114 |
1951 | Bennie Oosterbaan | 4-5-0 | 4-2-0 | 4 | -- | 3-3-0 | 1-2-0 | 0-0-0 | 135 | 122 |
1952 | Bennie Oosterbaan | 5-4-0 | 4-2-0 | T4 | -- | 4-2-0 | 1-2-0 | 0-0-0 | 207 | 134 |
1953 | Bennie Oosterbaan | 6-3-0 | 3-3-0 | T5 | -- | 6-0-0 | 0-3-0 | 0-0-0 | 163 | 101 |
1954 | Bennie Oosterbaan | 6-3-0 | 5-2-0 | T2 | -- | 4-2-0 | 2-1-0 | 0-0-0 | 139 | 87 |
1955 | Bennie Oosterbaan | 7-2-0 | 5-2-0 | 3 | -- | 6-1-0 | 1-1-0 | 0-0-0 | 179 | 94 |
1956 | Bennie Oosterbaan | 7-2-0 | 5-2-0 | 2 | -- | 5-2-0 | 2-0-0 | 0-0-0 | 233 | 123 |
1957 | Bennie Oosterbaan | 5-3-1 | 3-3-1 | 6 | -- | 3-2-1 | 2-1-0 | 0-0-0 | 187 | 147 |
1958 | Bennie Oosterbaan | 2-6-1 | 1-5-1 | 8 | -- | 2-4-0 | 0-2-1 | 0-0-0 | 132 | 211 |
1959 | Bump Elliott | 4-5-0 | 3-4-0 | 7 | -- | 2-4-0 | 2-1-0 | 0-0-0 | 122 | 161 |
1960 | Bump Elliott | 5-4-0 | 2-4-0 | T5 | -- | 5-1-0 | 0-3-0 | 0-0-0 | 133 | 84 |
1961 | Bump Elliott | 6-3-0 | 3-3-0 | 6 | -- | 5-2-0 | 1-1-0 | 0-0-0 | 212 | 163 |
1962 | Bump Elliott | 2-7-0 | 1-6-0 | 10 | -- | 2-3-0 | 0-4-0 | 0-0-0 | 70 | 214 |
1963 | Bump Elliott | 3-4-2 | 2-3-2 | T5 | -- | 2-3-2 | 1-1-0 | 0-0-0 | 131 | 127 |
1964 | Bump Elliott | 9-1-0 | 6-1-0 | 1 | Rose | 5-1-0 | 3-0-0 | 1-0-0 | 235 | 83 |
1965 | Bump Elliott | 4-6-0 | 2-5-0 | T7 | -- | 2-4-0 | 2-2-0 | 0-0-0 | 185 | 161 |
1966 | Bump Elliott | 6-4-0 | 4-3-0 | T3 | -- | 3-3-0 | 3-1-0 | 0-0-0 | 236 | 138 |
1967 | Bump Elliott | 4-6-0 | 3-4-0 | T5 | -- | 2-4-0 | 2-2-0 | 0-0-0 | 144 | 179 |
1968 | Bump Elliott | 8-2-0 | 6-1-0 | 2 | -- | 5-1-0 | 3-1-0 | 0-0-0 | 277 | 155 |
1969 | Bo Schembechler | 8-3-0 | 6-1-0 | T1 | Rose | 5-1-0 | 3-1-0 | 0-1-0 | 352 | 148 |
1970 | Bo Schembechler | 9-1-0 | 6-1-0 | T2 | -- | 6-0-0 | 3-1-0 | 0-0-0 | 288 | 90 |
1971 | Bo Schembechler | 11-1-0 | 8-0-0 | 1 | Rose | 7-0-0 | 4-0-0 | 0-1-0 | 421 | 83 |
1972 | Bo Schembechler | 10-1-0 | 7-1-0 | T1 | -- | 6-0-0 | 4-1-0 | 0-0-0 | 264 | 57 |
1973 | Bo Schembechler | 10-0-1 | 7-0-1 | T1 | -- | 6-0-1 | 4-0-0 | 0-0-0 | 330 | 68 |
1974 | Bo Schembechler | 10-1-0 | 7-1-0 | T1 | -- | 6-0-0 | 4-1-0 | 0-0-0 | 324 | 75 |
1975 | Bo Schembechler | 8-2-2 | 7-1-0 | 2 | Orange | 4-1-2 | 4-0-0 | 0-1-0 | 324 | 130 |
1976 | Bo Schembechler | 10-2-0 | 7-1-0 | T1 | Rose | 7-0-0 | 3-1-0 | 0-1-0 | 432 | 95 |
1977 | Bo Schembechler | 10-2-0 | 7-1-0 | T1 | Rose | 7-0-0 | 3-1-0 | 0-1-0 | 353 | 124 |
1978 | Bo Schembechler | 10-2-0 | 7-1-0 | T1 | Rose | 5-1-0 | 5-0-0 | 0-1-0 | 372 | 105 |
1979 | Bo Schembechler | 8-4-0 | 6-2-0 | 3 | Gator | 5-2-0 | 3-1-0 | 0-1-0 | 312 | 151 |
1980 | Bo Schembechler | 10-2-0 | 8-0-0 | 1 | Rose | 5-1-0 | 4-1-0 | 1-0-0 | 322 | 129 |
1981 | Bo Schembechler | 9-3-0 | 6-3-0 | T3 | Bluebonnet | 4-2-0 | 4-1-0 | 1-0-0 | 355 | 162 |
1982 | Bo Schembechler | 8-4-0 | 8-1-0 | 1 | Rose | 5-1-0 | 3-2-0 | 0-1-0 | 345 | 204 |
1983 | Bo Schembechler | 9-3-0 | 8-1-0 | 2 | Sugar | 6-0-0 | 3-2-0 | 0-1-0 | 355 | 160 |
1984 | Bo Schembechler | 6-6-0 | 5-4-0 | T6 | Holiday | 5-2-0 | 1-3-0 | 0-1-0 | 214 | 200 |
1985 | Bo Schembechler | 10-1-1 | 6-1-1 | 2 | Fiesta | 6-0-0 | 3-1-1 | 1-0-0 | 342 | 98 |
1986 | Bo Schembechler | 11-2-0 | 7-1-0 | T1 | Rose | 5-1-0 | 6-0-0 | 0-1-0 | 379 | 203 |
1987 | Bo Schembechler | 8-4-0 | 5-3-0 | 4 | Hall of Fame | 5-2-0 | 2-2-0 | 1-0-0 | 331 | 172 |
1988 | Bo Schembechler | 9-2-1 | 7-0-1 | 1 | Rose | 5-1-0 | 3-1-1 | 1-0-0 | 361 | 167 |
1989 | Bo Schembechler | 10-2-0 | 8-0-0 | 1 | Rose | 5-1-0 | 5-0-0 | 0-1-0 | 335 | 184 |
1990 | Gary Moeller | 9-3-0 | 6-2-0 | T1 | Gator | 4-2-0 | 4-1-0 | 1-0-0 | 389 | 198 |
1991 | Gary Moeller | 10-2-0 | 8-0-0 | 1 | Rose | 5-1-0 | 5-0-0 | 0-1-0 | 420 | 203 |
1992 | Gary Moeller | 9-0-3 | 6-0-2 | 1 | Rose | 5-0-1 | 3-0-2 | 1-0-0 | 431 | 171 |
1993 | Gary Moeller | 8-4-0 | 5-3-0 | T4 | Hall of Fame | 5-2-0 | 2-2-0 | 1-0-0 | 342 | 160 |
1994 | Gary Moeller | 8-4-0 | 5-3-0 | 3 | Holiday | 3-3-0 | 4-1-0 | 1-0-0 | 330 | 268 |
1995 | Lloyd Carr | 9-4-0 | 5-3-0 | T3 | Alamo | 6-1-0 | 3-2-0 | 0-1-0 | 338 | 223 |
1996 | Lloyd Carr | 8-4-0 | 5-3-0 | T5 | Outback | 5-1-0 | 3-2-0 | 0-1-0 | 277 | 184 |
1997 | Lloyd Carr | 12-0-0 | 8-0-0 | 1 | Rose | 7-0-0 | 4-0-0 | 1-0-0 | 322 | 114 |
1998 | Lloyd Carr | 10-3-0 | 7-1-0 | T1 | Citrus | 5-1-0 | 4-2-0 | 1-0-0 | 359 | 235 |
1999 | Lloyd Carr | 10-2-0 | 6-2-0 | T2 | Orange | 5-1-0 | 4-1-0 | 1-0-0 | 361 | 247 |
2000 | Lloyd Carr | 9-3-0 | 6-2-0 | T1 | Citrus | 6-0-0 | 2-3-0 | 1-0-0 | 404 | 229 |
2001 | Lloyd Carr | 8-4-0 | 6-2-0 | 2 | Citrus | 5-1-0 | 3-2-0 | 0-1-0 | 320 | 237 |
2002 | Lloyd Carr | 10-3-0 | 6-2-0 | 3 | Outback | 6-1-0 | 3-2-0 | 1-0-0 | 361 | 265 |
2003 | Lloyd Carr | 10-3-0 | 7-1-0 | 1 | Rose | 7-0-0 | 3-2-0 | 0-1-0 | 460 | 219 |
2004 | Lloyd Carr | 9-3-0 | 7-1-0 | T1 | Rose | 6-0-0 | 3-2-0 | 0-1-0 | 370 | 279 |
2005 | Lloyd Carr | 7-5-0 | 5-3-0 | T3 | Alamo | 4-3-0 | 3-1-0 | 0-1-0 | 345 | 244 |
2006 | Lloyd Carr | 11-2-0 | 7-1-0 | T2 | Rose | 7-0-0 | 4-1-0 | 0-1-0 | 380 | 207 |
2007 | Lloyd Carr | 9-4-0 | 6-2-0 | T2 | Capital One | 5-3-0 | 3-1-0 | 1-0-0 | 354 | 278 |
2008 | Rich Rodriguez | 3-9 | 2-6-0 | T9 | -- | 2-5-0 | 1-4-0 | 0-0-0 | 243 | 347 |
2009 | Rich Rodriguez | 5-7 | 1-7-0 | T10 | -- | 5-3-0 | 0-4-0 | 0-0-0 | 354 | 330 |
2010 | Rich Rodriguez | 7-6 | 3-5-0 | T7 | Gator | 4-3-0 | 3-2-0 | 0-1-0 | 426 | 458 |
2011 | Brady Hoke | 11-2 | 6-2 | 2# | Sugar | 8-0 | 2-2 | 1-0 | 433 | 226 |
2012 | Brady Hoke | 8-5 | 6-2 | 2# | Outback | 6-0 | 2-3 | 0-2 | 388 | 258 |
2013 | Brady Hoke | 7-6 | 3-5 | 5# | Buffalo Wild Wings | 5-2 | 2-3 | 0-1 | 419 | 349 |
2014 | Brady Hoke | 5-7 | 3-5 | 5# | -- | 4-3 | 1-4 | 0-0 | 251 | 269 |
2015 | Jim Harbaugh | 10-3 | 6-2 | 3# | Citrus | 5-2 | 4-1 | 1-0 | 408 | 213 |
2016 | Jim Harbaugh | 10-3 | 7-2 | 3# | Orange | 8-0 | 2-2 | 0-1 | 524 | 183 |
2017 | Jim Harbaugh | 8-5 | 5-4 | 4# | Outback | 4-2 | 3-2 | 1-1 | 328 | 245 |
2018 | Jim Harbaugh | 10-3 | 8-1 | T1# | Peach | 7-0 | 3-2 | 0-1 | 457 | 252 |
2019 | Jim Harbaugh | 9-4 | 6-3 | 3# | Citrus | 6-1 | 3-2 | 0-1 | 412 | 269 |
2020 | Jim Harbaugh | 2-4 | 2-4 | 6# | -- | 0-3 | 2-1 | 0-0 | 170 | 207 |
2021 | Jim Harbaugh | 12-2 | 8-1 | 1 | Orange (CFP Semi) | 7-0 | 4-1 | 1-1 | 501 | 243 |
2022 | Jim Harbaugh | 13-1 | 9-0 | 1 | Fiesta (CFP Semi) | 8-0 | 4-0 | 1-1 | 566 | 225 |
2023 | Jim Harbaugh% | 15-0 | 9-0 | 1 | CFP Semi (Rose)/Final | 7-0 | 5-0 | 3-0 | 538 | 156 |
2024 | Sherrone Moore | 8-5 | 5-4 | T7 | ReliaQuest | 6-2 | 1-3 | 1-0 | 286 | 259 |
# Big Ten division finish (Legends 2011-13, East 2014-23)
% Game-day head coaches credited for first three games of 2023 season while Harbaugh served suspension