| Year | Team Name | League | Division | Affilate | W | L | Pct | Rank | Managers | Stadium | Playoffs | |
| 1997 | Omaha | Royals | Amer | Western | KC | 61 | 83 | .424 | 4 | Mike Jirschele | Johnny Rosenblatt Stadium | dnq |
| 1996 | Omaha | Royals | Amer | Western | KC | 79 | 65 | .549 | 1 | Mike Jirschele | Johnny Rosenblatt Stadium | Lost in Semi-Finals |
| 1995 | Omaha | Royals | Amer | - | KC | 76 | 68 | .528 | 3 | Mike Jirschele | Johnny Rosenblatt Stadium | Lost in Semi-Finals |
| 1994 | Omaha | Royals | Amer | - | KC | 68 | 76 | .472 | 6 | Jeff Cox | Johnny Rosenblatt Stadium | dnq |
| 1993 | Omaha | Royals | Amer | Western | KC | 70 | 74 | .486 | 3 | Jeff Cox | Johnny Rosenblatt Stadium | dnq |
| 1992 | Omaha | Royals | Amer | Western | KC | 67 | 77 | .465 | 3 | Jeff Cox | Johnny Rosenblatt Stadium | dnq |
| 1991 | Omaha | Royals | Amer | Western | KC | 73 | 71 | .507 | 3 | Sal Rende | Johnny Rosenblatt Stadium | dnq |
| 1990 | Omaha | Royals | Amer | Western | KC | 86 | 60 | .589 | Sal Rende | Johnny Rosenblatt Stadium | League Champions, AAA Champions | |
| 1989 | Omaha | Royals | Amer | Western | KC | 74 | 72 | .507 | 1 | Sal Rende | Johnny Rosenblatt Stadium | Lost in Finals |
| 1988 | Omaha | Royals | Amer | Western | KC | 81 | 61 | .570 | 1 | Glenn Ezell | Johnny Rosenblatt Stadium | Lost in Finals |
| 1987 | Omaha | Royals | Amer | - | KC | 64 | 76 | .457 | 8 | Frank Funk John Wathan | Johnny Rosenblatt Stadium | dnq |
| 1986 | Omaha | Royals | Amer | Western | KC | 72 | 70 | .507 | 3 | John Boles Frank Funk | Johnny Rosenblatt Stadium | dnq |
| 1985 | Omaha | Royals | Amer | Western | KC | 73 | 69 | .514 | 3 | Gene Lamont | Johnny Rosenblatt Stadium | dnq |
| 1984 | Omaha | Royals | Amer | - | KC | 68 | 86 | .442 | 8 | Gene Lamont | Johnny Rosenblatt Stadium | dnq |
| 1983 | Omaha | Royals | Amer | Western | KC | 64 | 72 | .471 | 4 | Joe Sparks | Johnny Rosenblatt Stadium | dnq |
| 1982 | Omaha | Royals | Amer | Western | KC | 71 | 66 | .518 | 1 | Joe Sparks | Johnny Rosenblatt Stadium | Lost in Finals |
| 1981 | Omaha | Royals | Amer | West | KC | 79 | 57 | .581 | 1 | Joe Sparks | Johnny Rosenblatt Stadium | Lost in Finals |
| 1980 | Omaha | Royals | Amer | West | KC | 66 | 70 | .485 | 3 | Joe Sparks | Johnny Rosenblatt Stadium | dnq |
| 1979 | Omaha | Royals | Amer | West | KC | 65 | 71 | .478 | 2 | Gordon MacKenzie | Johnny Rosenblatt Stadium | dnq |
| 1978 | Omaha | Royals | Amer | West | KC | 66 | 69 | .489 | 3 | John Sullivan | Johnny Rosenblatt Stadium | League Champions |
| 1977 | Omaha | Royals | Amer | East | KC | 76 | 59 | .563 | 1 | dnq | ||