| Name | Team | Position | Status | Salary |
| Cordero, Francisco RP CIN | Tukwila Beets | RP | A | $34 |
| Papelbon, Jonathan RP BOS | Bellevue Black Sox | RP | A | $32 |
| Nathan, Joe RP MIN | White Center Rats | RP | A | $30 |
| Wagner, Billy RP NYM | Auburn Aces | RP | RS | $29 |
| Gagne, Eric RP MIL | White Center Rats | RP | RS | $26 |
| Rivera, Mariano RP NYY | Orting Dirtbags | RP | A | $26 |
| Rodriguez, Francisco RP ANA | Bellevue Black Sox | RP | A | $26 |
| Hoffman, Trevor RP SD | Snohomish Spartans | RP | RS | $23 |
| Lidge, Brad RP PHI | Finger Lakes Supernovas | RP | A | $21 |
| Isringhausen, Jason RP STL | Federal Way Applestackers | RP | RS | $21 |
| Sherrill, George RP BAL | Kaltenbrunn Komets | RP | A | $16 |
| Jenks, Bobby RP CHW | Lake Stevens Deadbeats | RP | A | $16 |
| Dotel, Octavio RP CHW | Federal Way Applestackers | RP | A | $16 |
| Valverde, Jose RP HOU | Lake Stevens Deadbeats | RP | A | $16 |
| Street, Huston RP COL | WCT Wave | RP | RS | $16 |
| Lyon, Brandon RP ARI | WCT Wave | RP | A | $15 |
| Wood, Kerry RP CHC | Eatonville Lumberkings | RP | A | $13 |
| Ryan, B.J. RP TOR | White Center Rats | RP | A | $12 |
| Putz, J.J. RP SEA | Utica Blue Sox | RP | A | $11 |
| Soriano, Rafael RP ATL | Federal Way Applestackers | RP | RS | $11 |
| Percival, Troy RP TB | Eatonville Lumberkings | RP | A | $10 |
| Marmol, Carlos RP CHC | Kaltenbrunn Komets | RP | A | $10 |
| Corpas, Manny RP COL | Tukwila Beets | RP | RS | $10 |
| Accardo, Jeremy RP TOR | Kaltenbrunn Komets | RP | RS | $10 |
| Broxton, Jonathan RP LA | Snohomish Spartans | RP | A | $10 |
| Wilson, C.J. RP TEX | Orting Dirtbags | RP | RS | $10 |
| Capps, Matt RP PIT | Spokane Diamond Kings | RP | A | $9 |
| Zumaya, Joel RP DET | WCT Wave | RP | RS | $7 |
| Bell, Heath RP SD | Lake Forest Park Yokozunas | RP | RS | $7 |
| Gregg, Kevin RP CHC | Federal Way Conquest | RP | RS | $7 |
| Soria, Joakim RP KC | Inglewood Emeralds | RP | A | $6 |
| Torres, Salomon RP MIL | Federal Way Conquest | RP | A | $6 |
| Saito, Takashi RP LA | Tukwila Beets | RP | RS | $6 |
| Wheeler, Dan RP TB | Snohomish Spartans | RP | RS | $6 |
| Arredondo, Jose RP ANA | Lake Forest Park Yokozunas | RP | RS | $5 |
| Ziegler, Brad RP OAK | Lake Forest Park Yokozunas | RP | A | $5 |
| Francisco, Frank RP TEX | Federal Way Conquest | RP | A | $5 |
| Qualls, Chad RP ARI | Finger Lakes Supernovas | RP | A | $5 |
| Johnson, Jim R. RP BAL | Spokane Diamond Kings | RP | RS | $5 |
| Grabow, John RP PIT | Auburn Aces | RP | RS | $5 |
| Downs, Scott RP TOR | Utica Blue Sox | RP | RS | $5 |
| Rodney, Fernando RP DET | Eatonville Lumberkings | RP | RS | $5 |
| Gonzalez, Mike RP ATL | Snohomish Spartans | RP | RS | $5 |
| Bass, Brian RP BAL | WCT Wave | RP | A | $5 |
| Fuentes, Brian RP COL | Tukwila Beets | RP | A | $4 |
| Kuo, Hong-Chih RP LA | Lake Forest Park Yokozunas | RP | RS | $4 |
| Lindstrom, Matt RP FLA | Snohomish Spartans | RP | A | $4 |
| Rauch, Jon RP ARI | Lake Forest Park Yokozunas | RP | RS | $3 |
| Gordon, Tom RP PHI | Federal Way Applestackers | RP | RS | $3 |
| Casilla, Santiago RP OAK | Spokane Diamond Kings | RP | A | $2 |
| Aumont, Phillippe SP SEA | Federal Way Applestackers | RP | ML | $1 |
| Melancon, Mark RP NYY | Eatonville Lumberkings | RP | ML | $1 |
| Price, David SP TB | Federal Way Conquest | RP | ML | $1 |
| Meloan, Jon RP CLE | Auburn Aces | RP | ML | $1 |
| Shields, Scot RP ANA | Federal Way Applestackers | RP | A | $1 |
| Morrow, Brandon SP SEA | Auburn Aces | RP | A | $1 |
| Bullington, Bryan SP TOR | Federal Way Applestackers | RP | ML | $1 |
| Anderson, Brett SP OAK | Seattle Sandfleas | RP | ML | $1 |
| Hinshaw, Alex RP SF | White Center Rats | RP | RS | $1 |
| Buchholz, Taylor RP COL | WCT Wave | RP | RS | $1 |
| Waldrop, Kyle SP MIN | Utica Blue Sox | RP | ML | $1 |
| Diamond, Thomas SP TEX | Utica Blue Sox | RP | ML | $1 |
| Balfour, Grant RP TB | Utica Blue Sox | RP | RS | $1 |
| Hanrahan, Joel RP WAS | Utica Blue Sox | RP | A | $1 |
| Parker, Jarrod SP ARI | Tukwila Beets | RP | ML | $1 |
| Cecil, Brett SP TOR | Tukwila Beets | RP | ML | $1 |
| Devine, Joey RP OAK | Tukwila Beets | RP | RS | $1 |
| Perry, Ryan RP DET | Spokane Diamond Kings | RP | ML | $1 |
| Perez, Chris RP STL | Lake Stevens Deadbeats | RP | RS | $1 |
| De Los Santos, Fautino RP OAK | Seattle Sandfleas | RP | ML | $1 |
| Masterson, Justin SP BOS | Finger Lakes Supernovas | RP | RS | $1 |
| Sarfate, Dennis RP BAL | Seattle Sandfleas | RP | A | $1 |
| Delcarmen, Manny RP BOS | Seattle Sandfleas | RP | A | $1 |
| Fields, Josh RP SEA | Orting Dirtbags | RP | ML | $1 |
| Davis, Wade SP TB | White Center Rats | RP | ML | $1 |
| Howell, J.P. RP TB | Orting Dirtbags | RP | A | $1 |
| Lewis, Jensen RP CLE | Auburn Aces | RP | A | $1 |
| Tillman, Chris SP BAL | Lake Forest Park Yokozunas | RP | ML | $1 |
| Ayala, Luis RP NYM | Lake Forest Park Yokozunas | RP | A | $1 |
| Ray, Chris RP BAL | Inglewood Emeralds | RP | RS | $1 |
| Ceda, Jose RP CHC | Snohomish Spartans | RP | ML | $1 |
| Wilson, Brian RP SF | Inglewood Emeralds | RP | A | $ |