| | Youngest Manager to Win Division |
| | manager | year | | tm_nm | tm_abr | age |
| | Dave Bush | 1984 | | Pleasanton Oaks | PO | 13 |
| | Dave Bush | 1985 | | Pleasanton Oaks | PO | 14 |
| | Ryan Ashburn | 1990 | | Pleasanton Valley Falcons | PV | 19 |
| | Jake Smith | 1984 | | New Hanover Nighthawks | NH | 20 |
| | Jake Smith | 1985 | | New Hanover Nighthawks | NH | 21 |
| | Ryan Ashburn | 1992 | | Pleasanton Valley Falcons | PV | 21 |
| | Steve Wolfenberger | 1991 | | California Quakes | CQ | 21 |
| | Manny Delao | 1998 | | Bodega Bay Ballbreakers | BO | 22 |
| | Myron DeVoto | 1993 | | Tri-Valley Tigers | TV | 22 |
| | Ryan Ashburn | 1993 | | Pleasanton Valley Falcons | PV | 22 |
| | Manny Delao | 1999 | | Bodega Bay Ballbreakers | BO | 23 |
| | Ryan Ashburn | 1994 | | Pleasanton Valley Falcons | PV | 23 |
| | Jake Smith | 1988 | | New Hanover Nighthawks | NH | 24 |
| | Manny Delao | 2000 | | Bodega Bay Ballbreakers | BO | 24 |
| | Steve Wolfenberger | 1994 | | California Quakes | CQ | 24 |
| | Jason Schreiber | 1995 | | Pleasanton Cubies | PC | 25 |
| | Myron DeVoto | 1996 | | Tri-Valley Tigers | TV | 25 |
| | Steve Wolfenberger | 1995 | | California Quakes | CQ | 25 |
| | David Hill | 2000 | | Johnson County Hilltoppers | JC | 27 |
| | Manny Delao | 2003 | | Bodega Bay Ballbreakers | BB | 27 |
| | Myron DeVoto | 1998 | | Tri-Valley Tigers | TV | 27 |
| | Manny Delao | 2004 | | Bodega Bay Ballbreakers | BB | 28 |
| | Ryan Ashburn | 2000 | | East Bay Avalanche | EB | 29 |
| | Ryan Ashburn | 2001 | | East Bay Avalanche | EB | 30 |
| | David Neinken | 1993 | | Pontiac Panthers | PP | 31 |
| | Jason Schreiber | 2001 | | Mt. Diablo Devil Dogs | MD | 31 |
| | Ryan Ashburn | 2002 | | East Bay Avalanche | EB | 31 |
| | Steve Wolfenberger | 2002 | | California Quakes | CQ | 32 |
| | Monday, January 07, 2008 | Page 1 of 2 |