| Year | Team Name | League | Division | Affilate | W | L | Pct | Rank | Managers | Stadium | Playoffs | |
| 2013 | Toledo | Mud Hens | IL | West | DET | 15 | 32 | .319 | 4 | Phil Nevin | Fifth Third Field | dnq |
| 2012 | Toledo | Mud Hens | IL | West | DET | 60 | 84 | .417 | 3 | Phil Nevin | Fifth Third Field | dnq |
| 2011 | Toledo | Mud Hens | IL | West | DET | 67 | 77 | .465 | 4 | Phil Nevin | Fifth Third Field | dnq |
| 2010 | Toledo | Mud Hens | IL | West | DET | 70 | 73 | .490 | 4 | Larry Parrish | Fifth Third Field | dnq |
| 2009 | Toledo | Mud Hens | IL | West | DET | 73 | 70 | .510 | 2 | Larry Parrish | Fifth Third Field | dnq |
| 2008 | Toledo | Mud Hens | IL | West | DET | 75 | 69 | .521 | 2 | Larry Parrish | Fifth Third Field | dnq |
| 2007 | Toledo | Mud Hens | IL | West | DET | 82 | 61 | .573 | 1 | Mike Rojas | Fifth Third Field | Lost in Semi-Finals |
| 2006 | Toledo | Mud Hens | IL | West | DET | 76 | 66 | .535 | 2 | Larry Parrish | Fifth Third Field | League Champions |
| 2005 | Toledo | Mud Hens | IL | West | DET | 89 | 55 | .618 | 1 | Larry Parrish | Fifth Third Field | League Champions |
| 2004 | Toledo | Mud Hens | IL | West | DET | 65 | 78 | .455 | 4 | Larry Parrish | Fifth Third Field | dnq |
| 2003 | Toledo | Mud Hens | IL | West | DET | 65 | 78 | .455 | 3 | Larry Parrish | Fifth Third Field | dnq |
| 2002 | Toledo | Mud Hens | IL | West | DET | 81 | 63 | .563 | 1 | Bruce Fields | Fifth Third Field | Lost in Semi-Finals |
| 2001 | Toledo | Mud Hens | IL | West | DET | 65 | 79 | .451 | 4 | Bruce Fields | Ned Skeldon Stadium | dnq |
| 2000 | Toledo | Mud Hens | IL | West | DET | 55 | 86 | .390 | 4 | Dave Anderson Glenn Ezell | Ned Skeldon Stadium | dnq |
| 1999 | Toledo | Mud Hens | IL | West | DET | 57 | 87 | .396 | 4 | Gene Roof | Ned Skeldon Stadium | dnq |
| 1998 | Toledo | Mud Hens | IL | Northern | DET | 52 | 89 | .369 | 4 | Gene Roof | Ned Skeldon Stadium | dnq |
| 1997 | Toledo | Mud Hens | IL | West | DET | 68 | 73 | .482 | 5 | Glenn Ezell Gene Roof | Ned Skeldon Stadium | dnq |
| 1996 | Toledo | Mud Hens | IL | West | DET | 70 | 72 | .493 | 3 | Tom Runnells | Ned Skeldon Stadium | dnq |
| 1995 | Toledo | Mud Hens | IL | West | DET | 71 | 71 | .500 | 4 | Tom Runnells | Ned Skeldon Stadium | dnq |
| 1994 | Toledo | Mud Hens | IL | West | DET | 63 | 79 | .444 | 5 | Larry Parrish Joe Sparks | Ned Skeldon Stadium | dnq |
| 1993 | Toledo | Mud Hens | IL | West | DET | 65 | 77 | .458 | 6 | Joe Sparks | Ned Skeldon Stadium | dnq |
| 1992 | Toledo | Mud Hens | IL | Western | DET | 64 | 80 | .444 | 3 | Joe Sparks | Ned Skeldon Stadium | dnq |
| 1991 | Toledo | Mud Hens | IL | Western | DET | 74 | 70 | .514 | 3 | Joe Sparks | Ned Skeldon Stadium | dnq |
| 1990 | Toledo | Mud Hens | IL | Western | DET | 58 | 86 | .403 | 4 | Tom Gamboa John Wockenfuss | Ned Skeldon Stadium | dnq |
| 1989 | Toledo | Mud Hens | IL | Western | DET | 69 | 76 | .476 | 4 | John Wockenfuss | Ned Skeldon Stadium | dnq |
| 1988 | Toledo | Mud Hens | IL | Western | DET | 58 | 84 | .408 | 4 | Pat Corrales | Ned Skeldon Stadium | dnq |
| 1987 | Toledo | Mud Hens | IL | - | DET | 70 | 70 | .500 | 5 | Leon Roberts | Lucas County Stadium | dnq |
| 1986 | Toledo | Mud Hens | IL | - | MIN | 62 | 77 | .446 | 7 | Charlie Manuel | Lucas County Stadium | dnq |
| 1985 | Toledo | Mud Hens | IL | - | MIN | 71 | 68 | .511 | 6 | Cal Ermer | Lucas County Stadium | dnq |
| 1984 | Toledo | Mud Hens | IL | - | MIN | 74 | 63 | .540 | 4 | Cal Ermer | Lucas County Stadium | Lost in Semi-Finals |
| 1983 | Toledo | Mud Hens | IL | - | MIN | 68 | 72 | .486 | 5 | Cal Ermer | Lucas County Stadium | dnq |
| 1982 | Toledo | Mud Hens | IL | - | MIN | 60 | 80 | .429 | 7 | Cal Ermer | Lucas County Stadium | dnq |
| 1981 | Toledo | Mud Hens | IL | - | MIN | 53 | 87 | .379 | 8 | Cal Ermer | Lucas County Stadium | dnq |
| 1980 | Toledo | Mud Hens | IL | - | MIN | 77 | 63 | .550 | 2 | Cal Ermer | Lucas County Stadium | Lost in Finals |
| 1979 | Toledo | Mud Hens | IL | - | MIN | 63 | 76 | .453 | 7 | Cal Ermer | Lucas County Stadium | dnq |
| 1978 | Toledo | Mud Hens | IL | - | MIN | 74 | 66 | .529 | 3 | Cal Ermer | Lucas County Stadium | Lost in Semi-Finals |
| 1977 | Toledo | Mud Hens | IL | - | CLE | 56 | 84 | .400 | 8 | dnq | ||