International League (AAA)
Buffalo Bisons - New York (NL) (signed through 2010)
Charlotte Knights - Chicago (AL) (signed through 2010)
Columbus Clippers - Cleveland (signed through 2012)
Durham Bulls - Tampa Bay (signed through 2010)
Gwinnett Braves - Atlanta (owned by Atlanta)
Indianapolis Indians - Pittsburgh (signed through 2012)
Lehigh Valley IronPigs - Philadelphia (signed through 2012)
Louisville Bats - Cincinnati (signed through 2012)
Norfolk Tides - Baltimore (signed through 2010)
Pawtucket Red Sox - Boston (signed through 2010)
Rochester Red Wings - Minnesota (signed through 2010)
Scranton/Wilkes-Barre Yankees - New York (AL) (signed through 2010)
Syracuse Chiefs - Washington (signed through 2010)
Toledo Mud Hens - Detroit (signed through 2012)
Pacific Coast League (AAA)
Albuquerque Isotopes - Los Angeles (signed through 2010)
Colorado Springs Sky Sox - Colorado (signed through 2010)
Fresno Grizzlies - San Francisco (signed through 2010)
Iowa Cubs - Chicago (NL) (signed through 2012)
Las Vegas 51s - Toronto (signed through 2010)
Memphis Redbirds - St. Louis (signed through 2012)
Nashville Sounds - Milwaukee (signed through 2010)
New Orleans Zephyrs - Florida (signed through 2010)
Oklahoma RedHawks - Texas (signed through 2010)
Omaha Royals - Kansas City (signed through 2010)
Portland Beavers - San Diego (signed through 2010)
Reno Aces - Arizona (signed through 2010)
Round Rock Express - Houston (signed through 2010)
Sacramento River Cats - Oakland (signed through 2010)
Salt Lake Bees - Anaheim (signed through 2012)
Tacoma Rainiers - Seattle (signed through 2010)
Eastern League (AA)
Akron Aeros - Cleveland (signed through 2012)
Altoona Curve - Pittsburgh (signed through 2010)
Binghamton Mets - New York (NL) (signed through 2010)
Bowie Baysox - Baltimore (signed through 2010)
Connecticut Defenders - San Francisco (signed through 2010)
Erie SeaWolves - Detroit (signed through 2010)
Harrisburg Senators - Washington (signed through 2010)
New Britain Rock Cats - Minnesota (signed through 2010)
New Hampshire Fisher Cats - Toronto (signed through 2012)
Portland Sea Dogs - Boston (signed through 2012)
Reading Phillies - Philadelphia (signed through 2010)
Trenton Thunder - New York (AL) (signed through 2014)
Southern League (AA)
Birmingham Barons - Chicago (AL) (signed through 2010)
Carolina Mudcats - Cincinnati (signed through 2010)
Chattanooga Lookouts - Los Angeles (signed through 2010)
Huntsville Stars - Milwaukee (signed through 2010)
Jacksonville Suns - Florida (signed through 2010)
Mississippi Braves - Atlanta (owned by Atlanta)
Mobile BayBears - Arizona (signed through 2010)
Montgomery Biscuits - Tampa Bay (signed through 2010)
Tennessee Smokies - Chicago (NL) (signed through 2012)
West Tennessee Diamond Jaxx - Seattle (signed through 2010)
Texas League (AA)
Arkansas Travelers - Anaheim (signed through 2010)
Corpus Christi Hooks - Houston (signed through 2012)
Frisco RoughRiders - Texas (owned by Texas)
Midland RockHounds - Oakland (signed through 2012)
Northwest Arkansas Naturals - Kansas City (signed through 2012)
San Antonio Missions - San Diego (signed through 2010)
Springfield Cardinals - St. Louis (owned by St. Louis)
Tulsa Drillers - Colorado (signed through 2010)
California League (A - Advanced)
Bakersfield Blaze - Texas (signed through 2010)
High Desert Mavericks - Seattle (signed through 2010)
Lake Elsinore Storm - San Diego (signed through 2012)
Lancaster JetHawks - Houston (signed through 2012)
Modesto Nuts - Colorado (signed through 2010)
Rancho Cucamonga Quakes - Anaheim (signed through 2010)
San Bernardino Inland Empire 66ers - Los Angeles (signed through 2010)
San Jose Giants - San Francisco (signed through 2010)
Stockton Ports - Oakland (signed through 2012)
Visalia Rawhide - Arizona (signed through 2010)
Carolina League (A - Advanced)
Frederick Keys - Baltimore (signed through 2010)
Kinston Indians - Cleveland (signed though 2010)
Lynchburg Hillcats - Pittsburgh (signed through 2010)
Myrtle Beach Pelicans - Atlanta (signed through 2010)
Potomac Nationals - Washington (signed through 2010)
Salem Red Sox - Boston (owned by Boston)
Wilmington Blue Rocks - Kansas City (signed through 2010)
Winston-Salem Dash - Chicago (AL) (signed through ?)
Florida State League (A - Advanced)
Brevard County Manatees - Milwaukee (signed through 2010)
Charlotte Stone Crabs - Tampa Bay (owned by Tampa Bay)
Clearwater Threshers - Philadelphia (owned by Philadelphia)
Daytona Cubs - Chicago (NL) (signed through 2012)
Dunedin Blue Jays - Toronto (owned by Toronto)
Fort Myers Miracle - Minnesota (signed through 2012)
Jupiter Hammerheads - Florida (owned by Florida)
Lakeland Flying Tigers - Detroit (owned by Detroit)
Palm Beach Cardinals - St. Louis (owned by St. Louis)
St. Lucie Mets - New York (NL) (owned by New York (NL))
Sarasota Reds - Cincinnati (owned by Cincinnati)
Tampa Yankees - New York (AL) (owned by New York (AL))
Midwest League (A)
Beloit Snappers - Minnesota (signed through 2010)
Burlington Bees - Kansas City (signed through 2010)
Cedar Rapids Kernels - Anaheim (signed through 2010)
Clinton Lumber Kings - Seattle (signed through 2010)
Dayton Dragons - Cincinnati (signed through 2012)
Fort Wayne TinCaps - San Diego (signed through 2010)
Great Lakes Loons - Los Angeles (signed though 2010)
Kane County Cougars - Oakland (signed through 2010)
Lansing Lugnuts - Toronto (signed through 2010)
Peoria Chiefs - Chicago (NL) (signed through 2012)
Quad Cities River Bandits - St. Louis (signed through 2010)
South Bend Silver Hawks - Arizona (signed through 2012)
West Michigan Whitecaps - Detroit (signed through 2014)
Wisconsin Timber Rattlers - Milwaukee (signed through 2012)
South Atlantic League (A)
Asheville Tourists - Colorado (signed through 2012)
Augusta GreenJackets - San Francisco (signed through 2010)
Bowling Green Hot Rods - Tampa Bay (signed through 2010)
Charleston Riverdogs - New York (AL) (signed through 2012)
Delmarva Shorebirds - Baltimore (signed through 2010)
Greensboro Grasshoppers - Florida (signed through 2010)
Greenville Drive - Boston (signed through 2012)
Hagerstown Suns - Washington (signed through 2010)
Hickory Crawdads - Texas (signed through 2010)
Kannapolis Intimidators - Chicago (AL) (signed through 2010)
Lake County Captains - Cleveland (signed through 2010)
Lakewood Blue Claws - Philadelphia (signed through 2010)
Lexington Legends - Houston (signed through 2012)
Rome Braves - Atlanta (owned by Atlanta)
Savannah Sand Gnats - New York (NL) (signed through 2010)
West Virginia Power - Pittsburgh (signed through 2010)
NY-Penn League (A - Short Season)
Aberdeen IronBirds - Baltimore (signed through 2010)
Auburn Doubledays - Toronto (signed through 2010)
Batavia Muckdogs - St. Louis (signed through 2010)
Brooklyn Cyclones - New York (NL) (owned by New York (NL))
Hudson Valley Renegades - Tampa Bay (signed through 2010)
Jamestown Jammers - Florida (signed through 2010)
Lowell Spinners - Boston (signed through 2010)
Mahoning Valley Scrappers - Cleveland (signed through 2010)
Oneonta Tigers - Detroit (signed through 2010)
State College Spikes - Pittsburgh (signed through 2010)
Staten Island Yankees - New York (AL) (owned by New York (AL))
Tri-City ValleyCats - Houston (signed through 2010)
Vermont Lake Monsters - Washington (signed through 2010)
Williamsport Crosscutters - Philadelphia (signed through 2010)
Northwest League (A - Short Season)
Boise Hawks - Chicago (NL) (signed through 2012)
Eugene Emeralds - San Diego (signed through 2012)
Everett AquaSox - Seattle (signed through 2010)
Salem-Keizer Volcanoes - San Francisco (signed through 2008)
Spokane Indians - Texas (signed through 2010)
Tri-City Dust Devils - Colorado (signed through 2010)
Vancouver Canadians - Oakland (signed through 2010)
Yakima Bears - Arizona (signed through 2010)
Appalachian League (Rookie - Short Season)
Bluefield Orioles - Baltimore (owned by Baltimore)
Bristol White Sox - Chicago (AL) (owned by Chicago (AL))
Burlington Royals - Kansas City (signed through 2010)
Danville Braves - Atlanta (owned by Atlanta)
Elizabethton Twins - Minnesota (owned by Minnesota)
Greeneville Astros - Houston (owned by Houston)
Johnson City Cardinals - St. Louis (owned by St. Louis)
Kingsport Mets - New York (NL) (owned by New York (NL))
Princeton Devil Rays - Tampa Bay (owned by Tampa Bay)
Pulaski Mariners - Seattle (signed through 2010)
Pioneer League (Rookie - Short Season)
Billings Mustangs - Cincinnati (signed through 2012)
Casper Ghosts - Colorado (signed through 2010)
Great Falls Voyagers - Chicago (AL) (signed through 2010)
Helena Brewers - Milwaukee (signed through 2010)
Idaho Falls Chukars - Kansas City (signed through 2010)
Missoula Osprey - Arizona (signed through 2010)
Ogden Raptors - Los Angeles (signed through 2010)
Orem Owlz - Anaheim (signed through 2012)