Team History by Year | Top | Playoff Teams | Winning Record |
| Year | Team | League | Division | GP | W | L | Pct | GBL | RF | RA | Diff | Rank | Manager | Playoffs | Attendance | Stadium | Links |
| 2017 | Nippon Fighters | Japan Pacific League | - | 143 | 60 | 83 | .420 | 34.0 | 509 | 596 | -87 | 5 | - | 0 | Sapporo Dome | Stats -- Roster | |
| 2016 | Nippon Fighters | Japan Pacific League | - | 99 | 61 | 38 | .616 | 4.0 | 619 | 467 | 152 | 2 | League Champions | 0 | Sapporo Dome | Stats -- Roster | |
| 2015 | Nippon Fighters | Japan Pacific League | - | 141 | 79 | 62 | .560 | 12.0 | 615 | 581 | 34 | 2 | Lost in 1st Round | 0 | Sapporo Dome | Stats -- Roster | |
| 2014 | Nippon Fighters | Japan Pacific League | - | 141 | 73 | 68 | .518 | 6.5 | 593 | 569 | 24 | 3 | Lost in Semi-Finals | 0 | Sapporo Dome | Stats -- Roster | |
| 2013 | Nippon Fighters | Japan Pacific League | - | 142 | 64 | 78 | .451 | 18.5 | 534 | 604 | -70 | 6 | - | 0 | Sapporo Dome | Stats -- Roster | |
| 2012 | Nippon Fighters | Japan Pacific League | - | 133 | 74 | 59 | .556 | -- | 439 | 450 | -11 | 1 | Lost Japan Series | 0 | Sapporo Dome | Stats -- Roster | |
| 2011 | Nippon Fighters | Japan Pacific League | - | 137 | 72 | 65 | .526 | 17.5 | 0 | 418 | -418 | 2 | - | 0 | Sapporo Dome | Stats -- Roster | |
| 2010 | Nippon Fighters | Japan Pacific League | - | 141 | 74 | 67 | .525 | 3.0 | 612 | 548 | 64 | 4 | - | 0 | Sapporo Dome | Stats -- Roster | |
| 2009 | Nippon Fighters | Japan Pacific League | - | 142 | 82 | 60 | .577 | -- | 689 | 550 | 139 | 1 | Lost Japan Series | 0 | Sapporo Dome | Stats -- Roster | |
| 2008 | Nippon Ham Fighters | Japan Pacific League | - | 142 | 73 | 69 | .514 | 4.0 | 533 | 541 | -8 | 3 | - | 0 | Sapporo Dome | Stats -- Roster | |
| 2007 | Nippon Ham Fighters | Japan Pacific League | - | 139 | 79 | 60 | .568 | -- | 526 | 489 | 37 | 1 | Trey Hillman | - | 0 | Sapporo Dome | Stats -- Roster |
