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| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
| Wade, Harry | SS | District 9 Prawns | 28 | 01/17/1990 | Cincinnati | USA | Right | Right | 5' 11" | 193 lbs | - |
| Walker, Kelsey | MR | Free Agent | 27 | 10/23/1991 | Bellingham | USA | Switch | Right | 5' 11" | 190 lbs | - |
| Ward, Dillon | MR | Free Agent | 31 | 08/06/1987 | Decatur | USA | Left | Left | 6' 4" | 224 lbs | - |
| Ward, Virgil | C | Spokane Trappers | 30 | 01/03/1988 | Mountain Home | USA | Right | Right | 6' 3" | 205 lbs | - |
| Warrilow, Tony | LF | Las Vegas Stars | 32 | 04/17/1986 | Medina | USA | Left | Left | 6' 0" | 207 lbs | - |
| Washington, Pete | MR | Walla Walla All-Stars | 32 | 03/12/1986 | Steelville | USA | Right | Left | 6' 3" | 227 lbs | - |
| White, Brian | MR | Lansing Lugnuts | 32 | 02/08/1986 | Pasadena | USA | Left | Right | 6' 2" | 221 lbs | - |
| White, Pat | 3B | San Jose Missions | 32 | 06/20/1986 | Dayton | USA | Switch | Right | 6' 0" | 219 lbs | - |
| White, Roland | C | Spokane Trappers | 33 | 05/02/1985 | Pomona | USA | Right | Right | 6' 2" | 230 lbs | - |
| Wilder, Eric | SP | Las Vegas Stars | 33 | 12/25/1985 | New York | USA | Left | Left | 5' 10" | 200 lbs | - |
| Williams, Chris | RF | Calgary Cowboys | 31 | 07/01/1987 | Taylor | USA | Right | Left | 5' 9" | 162 lbs | - |
| Williams, Gerald | SP | Free Agent | 33 | 12/11/1985 | Houston | USA | Right | Right | 6' 0" | 185 lbs | - |
| Williams, Jared | MR | Lansing Lugnuts | 33 | 04/13/1985 | Broken Arrow | USA | Left | Right | 6' 3" | 202 lbs | - |
| Williams, Jim | SP | Redwood City Redwoods | 24 | 05/16/1994 | Houston | USA | Right | Right | 6' 3" | 205 lbs | - |
| Williams, Kyle | 3B | San Jose Missions | 26 | 08/14/1992 | Redford | USA | Right | Right | 6' 0" | 205 lbs | - |
| Williams, Lewis | MR | Las Vegas Stars | 32 | 04/03/1986 | Lilburn | USA | Left | Left | 6' 3" | 234 lbs | - |
| Wilson, Bill | MR | Vancouver Vipers | 26 | 09/27/1992 | Eastpointe | USA | Left | Left | 6' 7" | 215 lbs | - |
| Wilson, Brian | SP | Free Agent | 32 | 07/04/1986 | Shelby | USA | Switch | Right | 6' 4" | 194 lbs | - |
| Wilson, Clint | MR | Free Agent | 33 | 10/07/1985 | Gainesville | USA | Right | Right | 6' 2" | 188 lbs | - |
| Winsor, Sterling | 3B | Vancouver Vipers | 22 | 03/26/1996 | Guelph | CAN | Right | Right | 6' 3" | 185 lbs | - |
| Witt, William | SS | Free Agent | 31 | 10/29/1987 | St. Louis | USA | Right | Right | 6' 0" | 200 lbs | - |
| Wright, Dave | LF | Mexico City Cerveceros | 24 | 03/08/1994 | Paris | USA | Left | Left | 6' 0" | 220 lbs | - |
| Wright, Pat | C | Albuquerque Isotopes | 30 | 03/16/1988 | Paramus | USA | Right | Right | 6' 1" | 211 lbs | - |
| Wu, Lu-po-teh | MR | Walla Walla All-Stars | 33 | 11/30/1985 | Taipei | TPE | Right | Right | 6' 0" | 194 lbs | - |
