| 12/31/2015 | ||||||
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| Index | Leaders |
| Manager | Years | From-To | G | W | L | WPct | Best Finish | Worst Finish | Playoff App | Championships |
|---|---|---|---|---|---|---|---|---|---|---|
| Francisco Aguilar | 4 | 2012-2015 | 648 | 275 | 373 | .424 | 2nd | 6th | 0 | 0 |
| Jesús Alfaro | 4 | 2012-2015 | 648 | 364 | 284 | .562 | 1st | 2nd | 2 | 0 |
| Gary Altman | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Chris Anderson | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| António Andrés | 4 | 2012-2015 | 648 | 365 | 283 | .563 | 1st | 4th | 1 | 1 |
| Eduardo Arellano | 1 | 2015-2015 | 162 | 81 | 81 | .500 | 3rd | 3rd | 0 | 0 |
| Karl Baker | 2 | 2015-2015 | 162 | 69 | 93 | .426 | 5th | 5th | 0 | 0 |
| Cal Bell | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Barry Bowman | 2 | 2012-2013 | 324 | 185 | 139 | .571 | 3rd | 3rd | 0 | 0 |
| Dave Brown | 3 | 2012-2014 | 486 | 221 | 265 | .455 | 4th | 5th | 0 | 0 |
| Ronald Burnett | 5 | 2014-2015 | 162 | 81 | 81 | .500 | 5th | 5th | 0 | 0 |
| Brett Campbell | 3 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Stanley Cannon | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Ed Carpenter | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Jason Clark | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Ryan Davis | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Willy Delhaye | 1 | 2015-2015 | 162 | 63 | 99 | .389 | 6th | 6th | 0 | 0 |
| Jaime Díaz | 2 | 2014-2015 | 162 | 87 | 75 | .537 | 2nd | 5th | 0 | 0 |
| Gregg Dickerson | 2 | 2012-2013 | 324 | 169 | 155 | .522 | 1st | 6th | 1 | 0 |
| José Flores | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Mathew Fritz | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Steve Fuhrman | 3 | 2013-2015 | 486 | 246 | 240 | .506 | 1st | 6th | 1 | 0 |
| Toin Furukawa | 4 | 2012-2015 | 648 | 412 | 236 | .636 | 1st | 2nd | 3 | 3 |
| Jesús Gálvez | 1 | 2015-2015 | 162 | 92 | 70 | .568 | 1st | 1st | 1 | 0 |
| Phil Gardner | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Kane Genge | 3 | 2012-2014 | 486 | 224 | 262 | .461 | 4th | 5th | 0 | 0 |
| Ernie Goslin | 3 | 2012-2013 | 324 | 170 | 154 | .525 | 1st | 5th | 1 | 0 |
| Jean-François Guiot | 4 | 2012-2015 | 648 | 316 | 332 | .488 | 3rd | 5th | 0 | 0 |
| Allen Hahn | 1 | 2014-2014 | 162 | 75 | 87 | .463 | 5th | 5th | 0 | 0 |
| Alan Hall | 2 | 2014-2015 | 324 | 161 | 163 | .497 | 2nd | 5th | 0 | 0 |
| Steve Hansen | 3 | 2014-2015 | 324 | 183 | 141 | .565 | 2nd | 3rd | 0 | 0 |
| Dave Harris | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Nathan Harris | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| John Harrison | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Mark Herbert | 2 | 2014-2015 | 324 | 175 | 149 | .540 | 1st | 2nd | 1 | 0 |
| Richard Hutchesson | 2 | 2012-2013 | 324 | 152 | 172 | .469 | 2nd | 5th | 0 | 0 |
| Sen Iwasaki | 2 | 2014-2015 | 324 | 156 | 168 | .481 | 4th | 4th | 0 | 0 |
| Brad Johnson | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Marc Johnston | 1 | 2015-2015 | 162 | 67 | 95 | .414 | 6th | 6th | 0 | 0 |
| Takanori Kanno | 4 | 2012-2015 | 648 | 331 | 317 | .511 | 1st | 6th | 1 | 0 |
| Terry Larocque | 4 | 2015-2015 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Pete Lenihan | 2 | 2012-2012 | 162 | 83 | 79 | .512 | 1st | 4th | 0 | 0 |
| Pablo López | 2 | 2012-2012 | 162 | 93 | 69 | .574 | 2nd | 2nd | 0 | 0 |
| Bobby Lupkoski | 1 | 2015-2015 | 162 | 79 | 83 | .488 | 5th | 5th | 0 | 0 |
| Blake Malone | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| José Marés | 3 | 2012-2014 | 486 | 237 | 249 | .488 | 2nd | 5th | 0 | 0 |
| Tyrone Marquand | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Ángel Martínez | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Joe Maxwell | 3 | 2012-2014 | 449 | 210 | 239 | .468 | 3rd | 6th | 0 | 0 |
| Robert Murray | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Maresuke Nakashima | 4 | 2012-2015 | 648 | 316 | 332 | .488 | 3rd | 6th | 0 | 0 |
| Tom O'Gorman | 3 | 2012-2014 | 486 | 210 | 276 | .432 | 5th | 6th | 0 | 0 |
| Kenshin Ogawa | 3 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Chris Peters | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Steve Reed | 2 | 2012-2013 | 324 | 134 | 190 | .414 | 6th | 6th | 0 | 0 |
| Shizue Rin | 1 | 2012-2012 | 37 | 13 | 24 | .351 | 6th | 6th | 0 | 0 |
| Mario Rosado | 1 | 2014-2014 | 162 | 91 | 71 | .562 | 1st | 1st | 1 | 0 |
| Chris Schell | 1 | 2013-2013 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Chris Sexton | 4 | 2012-2014 | 486 | 257 | 229 | .529 | 1st | 5th | 1 | 0 |
| Lonny Silander | 3 | 2013-2015 | 486 | 251 | 235 | .516 | 3rd | 4th | 0 | 0 |
| Dirk Stewart | 3 | 2013-2015 | 486 | 262 | 224 | .539 | 1st | 3rd | 2 | 0 |
| Kendrick Sweetapple | 2 | 2013-2014 | 171 | 63 | 108 | .368 | 5th | 6th | 0 | 0 |
| Jorge Valdéz | 1 | 2012-2012 | 162 | 86 | 76 | .531 | 2nd | 2nd | 0 | 0 |
| Cristóbal Vargas | 1 | 2012-2012 | 0 | 0 | 0 | .000 | 1st | 1st | 0 | 0 |
| Reynaldo Vázquez | 1 | 2012-2012 | 162 | 78 | 84 | .481 | 4th | 4th | 0 | 0 |
| Dave White | 2 | 2012-2013 | 324 | 147 | 177 | .454 | 4th | 6th | 0 | 0 |
| Lowell Wise | 2 | 2014-2015 | 324 | 151 | 173 | .466 | 3rd | 6th | 0 | 0 |
| Mauro Zapata | 3 | 2012-2015 | 486 | 236 | 250 | .486 | 2nd | 6th | 0 | 0 |
