| 2020 | Clearwater Threshers | FSL | - | 0 | 0 | 0 | | -- | 0 | 0 | 0 | Pat Borders | | 0 | 0 | Spectrum Field | no info |
| 2019 | Clearwater Threshers | FSL | North | 136 | 68 | 68 | .500 | 12.5 | 498 | 516 | -18 | Marty Malloy | | 180,069 | 0 | Spectrum Field | No playoffs |
| 2018 | Clearwater Threshers | FSL | North | 137 | 77 | 60 | .562 | -- | 592 | 546 | 46 | Shawn Williams | | 181,686 | 0 | Spectrum Field | Lost in semi-finals |
| 2017 | Clearwater Threshers | FSL | North | 138 | 67 | 71 | .486 | 19.5 | 494 | 492 | 2 | Shawn Williams | | 200,201 | 0 | Spectrum Field | dnq |
| 2016 | Clearwater Threshers | FSL | North | 136 | 82 | 54 | .603 | -- | 603 | 541 | 62 | Greg Legg | | 181,594 | 0 | Bright House Field | dnq |
| 2015 | Clearwater Threshers | FSL | North | 137 | 79 | 58 | .577 | -- | 574 | 493 | 81 | Greg Legg | | 174,283 | 0 | Bright House Field | Lost in Semi-Finals |
| 2014 | Clearwater Threshers | FSL | North | 138 | 49 | 89 | .355 | 28.0 | 497 | 711 | -214 | Nelson Prada | | 195,063 | 0 | Bright House Field | dnq |
| 2013 | Clearwater Threshers | FSL | North | 135 | 67 | 68 | .496 | 12.5 | 561 | 617 | -56 | Chris Truby | | 172,151 | 0 | Bright House Field | dnq |
| 2012 | Clearwater Threshers | FSL | North | 132 | 72 | 60 | .545 | 5.5 | 569 | 570 | -1 | Chris Truby | | 177,297 | 0 | Bright House Field | dnq |
| 2011 | Clearwater Threshers | FSL | North | 138 | 75 | 63 | .543 | 3.0 | 559 | 529 | 30 | Dusty Wathan | | 177,117 | 0 | Bright House Field | dnq |
| 2010 | Clearwater Threshers | FSL | North | 139 | 67 | 72 | .482 | 13.0 | 602 | 622 | -20 | Dusty Wathan | | 172,716 | 0 | Bright House Field | dnq |
| 2009 | Clearwater Threshers | FSL | North | 136 | 67 | 69 | .493 | 16.5 | 536 | 614 | -78 | Ernie Whitt | | 169,559 | 0 | Bright House Field | dnq |
| 2008 | Clearwater Threshers | FSL | West | 140 | 64 | 76 | .457 | 22.0 | 592 | 611 | -19 | Razor Shines | | 168,637 | 0 | Bright House Field | dnq |
| 2007 | Clearwater Threshers | FSL | West | 140 | 83 | 57 | .593 | 0.5 | 683 | 578 | 105 | Dave Huppert | | 139,064 | 0 | Bright House Field | League Champions |
| 2006 | Clearwater Threshers | FSL | West | 139 | 67 | 72 | .482 | 12.5 | 630 | 639 | -9 | Greg Legg | | 159,067 | 0 | Bright House Field | no info |
| 2005 | Clearwater Threshers | FSL | West | 136 | 41 | 95 | .301 | 45.5 | 566 | 788 | -222 | Greg Legg | | 130,446 | 0 | Bright House Field | dnq |
| 2004 | Clearwater Threshers | FSL | West | 136 | 55 | 81 | .404 | 22.5 | 528 | 607 | -79 | Mike Schmidt | | 135,101 | 0 | Bright House Field | dnq |
| 2003 | Clearwater Phillies | FSL | West | 133 | 72 | 61 | .541 | 3.5 | 529 | 498 | 31 | Roly De Armas | | 63,655 | 0 | Jack Russell Memorial Stadium | dnq |
| 2002 | Clearwater Phillies | FSL | West | 136 | 57 | 79 | .419 | 25.0 | 502 | 605 | -103 | Roly De Armas, John Morris | | 78,459 | 0 | Jack Russell Memorial Stadium | dnq |
| 2001 | Clearwater Phillies | FSL | West | 137 | 68 | 69 | .496 | 8.0 | 618 | 601 | 17 | Ramon Aviles | | 76,406 | 0 | Jack Russell Memorial Stadium | dnq |
| 2000 | Clearwater Phillies | FSL | - | 135 | 64 | 71 | .474 | -- | 562 | 594 | -32 | Ken Oberkfell | | 0 | 0 | Jack Russell Memorial Stadium | dnq |
| 1999 | Clearwater Phillies | FSL | West | 136 | 77 | 59 | .566 | 8.5 | 756 | 690 | 66 | Bill Dancy | | 70,147 | 0 | Jack Russell Memorial Stadium | Lost in Semi-Finals |
| 1998 | Clearwater Phillies | FSL | West | 140 | 82 | 58 | .586 | 1.0 | 758 | 643 | 115 | Bill Dancy | | 73,300 | 0 | Jack Russell Memorial Stadium | dnq |
| 1997 | Clearwater Phillies | FSL | West | 138 | 70 | 68 | .507 | 10.5 | 583 | 584 | -1 | Roy Majtyka | | 97,687 | 0 | Jack Russell Memorial Stadium | dnq |
| 1996 | Clearwater Phillies | FSL | West | 137 | 75 | 62 | .547 | 10.5 | 629 | 568 | 61 | Al LeBoeuf | | 75,118 | 0 | Jack Russell Memorial Stadium | Lost in Finals |
| 1995 | Clearwater Phillies | FSL | West | 138 | 79 | 59 | .572 | -- | 653 | 583 | 70 | Don McCormack | | 71,761 | 0 | Jack Russell Memorial Stadium | dnq |
| 1994 | Clearwater Phillies | FSL | West | 134 | 72 | 62 | .537 | 9.0 | 632 | 537 | 95 | Don McCormack | | 82,494 | 0 | Jack Russell Memorial Stadium | dnq |
| 1993 | Clearwater Phillies | FSL | West | 135 | 75 | 60 | .556 | 10.0 | 659 | 567 | 92 | Bill Dancy | | 86,508 | 0 | Jack Russell Memorial Stadium | League Champions |
| 1992 | Clearwater Phillies | FSL | West | 134 | 75 | 59 | .560 | 10.5 | 492 | 463 | 29 | Bill Dancy | | 91,834 | 0 | Jack Russell Memorial Stadium | Lost in Semi-Finals |
| 1991 | Clearwater Phillies | FSL | West | 130 | 81 | 49 | .623 | -- | 596 | 433 | 163 | Lee Elia | | 82,631 | 0 | Jack Russell Memorial Stadium | Lost in Finals |
| 1990 | Clearwater Phillies | FSL | West | 137 | 50 | 87 | .365 | 34.5 | 476 | 595 | -119 | Lee Elia | | 91,040 | 0 | Jack Russell Memorial Stadium | dnq |
| 1989 | Clearwater Phillies | FSL | Western | 136 | 57 | 79 | .419 | 22.0 | 463 | 562 | -99 | Glenn Gulliver | | 68,591 | 0 | Jack Russell Memorial Stadium | dnq |
| 1988 | Clearwater Phillies | FSL | Western | 138 | 52 | 86 | .377 | 20.5 | 416 | 520 | -104 | Granny Hamner | | 50,456 | 0 | Jack Russell Memorial Stadium | dnq |
| 1987 | Clearwater Phillies | FSL | Western | 136 | 66 | 70 | .485 | 16.0 | 522 | 579 | -57 | Roly De Armas | | 55,370 | 0 | Jack Russell Memorial Stadium | dnq |
| 1986 | Clearwater Phillies | FSL | Western | 137 | 63 | 74 | .460 | 25.5 | 558 | 568 | -10 | Ron Clark | | 0 | 0 | Jack Russell Memorial Stadium | dnq |
| 1985 | Clearwater Phillies | FSL | Western | 141 | 69 | 72 | .489 | 14.0 | 517 | 515 | 2 | Ramon Aviles | | 44,081 | 0 | Jack Russell Memorial Stadium | dnq |
| 36 record(s) |