| 2020 | Inland Empire 66ers | Calif | - | 0 | 0 | 0 | | -- | 0 | 0 | 0 | Jack Santora | | 0 | 0 | San Manuel Stadium | no info |
| 2019 | Inland Empire 66ers | Calif | South | 139 | 57 | 82 | .410 | 24.5 | 578 | 688 | -110 | Ryan Barba | | 181,253 | 0 | San Manuel Stadium | dnq |
| 2018 | Inland Empire 66ers | Calif | South | 140 | 67 | 73 | .479 | 20.0 | 642 | 721 | -79 | Ryan Barba | | 193,992 | 0 | San Manuel Stadium | dnq |
| 2017 | Inland Empire 66ers | Calif | South | 140 | 65 | 75 | .464 | 14.0 | 680 | 798 | -118 | Chad Tracy | | 202,336 | 0 | San Manuel Stadium | dnq |
| 2016 | Inland Empire 66ers | Calif | South | 140 | 48 | 92 | .343 | 34.0 | 599 | 753 | -154 | Chad Tracy | | 190,933 | 0 | San Manuel Stadium | dnq |
| 2015 | Inland Empire 66ers | Calif | South | 140 | 61 | 79 | .436 | 17.0 | 659 | 777 | -118 | Denny Hocking | | 196,962 | 0 | San Manuel Stadium | dnq |
| 2014 | Inland Empire 66ers | Calif | South | 140 | 62 | 78 | .443 | 16.0 | 682 | 708 | -26 | Denny Hocking | | 195,841 | 0 | San Manuel Stadium | Lost in Semi-Finals |
| 2013 | Inland Empire 66ers | Calif | South | 140 | 69 | 71 | .493 | 13.0 | 675 | 713 | -38 | | | 192,549 | 0 | San Manuel Stadium | League Champions |
| 2012 | Inland Empire 66ers | Calif | South | 140 | 66 | 74 | .471 | 17.0 | 682 | 771 | -89 | Bill Haselman | | 171,986 | 0 | San Manuel Stadium | dnq |
| 2011 | Inland Empire 66ers | Calif | South | 140 | 69 | 71 | .493 | 11.0 | 746 | 796 | -50 | Tom Gamboa | | 185,411 | 0 | Arrowhead Credit Union Park | Lost in 1st Round |
| 2010 | Inland Empire 66ers | Calif | South | 140 | 50 | 90 | .357 | 31.0 | 665 | 797 | -132 | Jeff Carter | | 179,295 | 0 | Arrowhead Credit Union Park | dnq |
| 2009 | Inland Empire 66ers | Calif | South | 140 | 59 | 81 | .421 | 24.0 | 662 | 749 | -87 | Carlos Subero | | 202,728 | 0 | Arrowhead Credit Union Park | dnq |
| 2008 | Inland Empire 66ers | Calif | South | 141 | 68 | 73 | .482 | 8.5 | 777 | 787 | -10 | John Valentin | | 183,845 | 0 | Arrowhead Credit Union Park | Lost in 1st Round |
| 2007 | Inland Empire 66ers | Calif | South | 139 | 72 | 67 | .518 | 10.5 | 718 | 792 | -74 | Dave Collins | | 171,352 | 0 | Arrowhead Credit Union Park | Lost in 1st Round |
| 2006 | Inland Empire 66ers | Calif | South | 140 | 72 | 68 | .514 | 2.0 | 690 | 700 | -10 | Gary Thurman | | 186,065 | 0 | Arrowhead Credit Union Park | League Champions |
| 2005 | Inland Empire 66ers | Calif | Southern | 140 | 58 | 82 | .414 | 17.0 | 753 | 798 | -45 | Daren Brown | | 211,117 | 0 | Arrowhead Credit Union Park | dnq |
| 2004 | Inland Empire 66ers | Calif | Southern | 140 | 77 | 63 | .550 | 9.0 | 744 | 665 | 79 | Daren Brown | | 202,610 | 0 | Arrowhead Credit Union Park | Lost in Semi-Finals |
| 2003 | Inland Empire 66ers | Calif | Southern | 140 | 78 | 62 | .557 | -- | 700 | 583 | 117 | Steve Roadcap | | 240,171 | 0 | Arrowhead Credit Union Park | League Champions |
| 18 record(s) |