Proposed 2021 minor league baseball affiliations
A list of Major League Baseball teams' proposed 2021 minor league affiliates, according to MLB.com. Affiliations have yet to be confirmed.
AMERICAN LEAGUE EAST
Baltimore Orioles
Triple-A: Norfolk Tides
Double-A: Bowie Baysox
High Class-A: Aberdeen Ironbirds
Low Class-A: Delmarva Shorebirds
Boston Red Sox
Triple-A: Worcester Red Sox
Double-A: Portland Seadogs
High Class-A: Greenville Drive
Low Class-A: Salem Red Sox
New York Yankees
Triple-A: Scranton/Wilkes-Barre RailRiders
Double-A: Somerset Patriots
High Class-A: Hudson Valley Renegades
Low Class-A: Tampa Tarpons
Tampa Bay Rays
Triple-A: Durham Bulls
Double-A: Montgomery Biscuits
High Class-A: Bowling Green Hot Rods
Low Class-A: Charleston RiverDogs
Toronto Blue Jays
Triple-A: Buffalo Bisons
Double-A: New Hampshire Fisher Cats
High Class-A: Vancouver Canadians
Low Class-A: Dunedin Blue Jays
AMERICAN LEAGUE CENTRAL
Chicago White Sox
Triple-A: Charlotte Knights
Double-A: Birmingham Barons
High Class-A: Winston-Salem Dash
Low Class-A: Kannapolis Cannon Ballers
Cleveland Indians
Triple-A: Columbus Clippers
Double-A: Akron RubberDucks
High Class-A: Lake County Captains
Low Class-A: Lynchburg Hillcats
Detroit Tigers
Triple-A: Toledo Mud Hens
Double-A: Erie SeaWolves
High Class-A: West Michigan Whitecaps
Low Class-A: Lakeland Flying Tigers
Kansas City Royals
Triple-A: Omaha Storm Chasers
Double-A: Northwest Arkansas Naturals
High Class-A: Quad Cities River Bandits
Low Class-A: Columbia Fireflies
Minnesota Twins
Triple-A: St. Paul Saints
Double-A: Wichita Wind Surge
High Class-A: Cedar Rapids Kernels
Low Class-A: Fort Myers Mighty Mussels
AMERICAN LEAGUE WEST
Houston Astros
Triple-A: Sugar Land Skeeters
Double-A: Corpus Christi Hooks
High Class-A: Asheville Tourists
Low Class-A: Fayetteville Woodpeckers
Los Angeles Angels
Triple-A: Salt Lake Bees
Double-A: Rocket City Trash Pandas
High Class-A: Tri-City Dust Devils
Low Class-A: Inland Empire 66ers
Oakland Athletics
Triple-A: Las Vegas Aviators
Double-A: Midland RockHounds
High Class-A: Lansing Lugnuts
Low Class-A: Stockton Ports
Seattle Mariners
Triple-A: Tacoma Rainiers
Double-A: Arkansas Travelers
High Class-A: Everett AquaSox
Low Class-A: Modesto Nuts
Texas Rangers
Triple-A: Round Rock Express
Double-A: Frisco RoughRiders
High Class-A: Hickory Crawdads
Low Class-A: Down East Wood Ducks
NATIONAL LEAGUE EAST
Atlanta Braves
Triple-A: Gwinnett Stripers
Double-A: Mississippi Braves
High Class-A: Rome Braves
Low Class-A: Augusta GreenJackets
Miami Marlins
Triple-A: Jacksonville Jumbo Shrimp
Double-A: Pensacola Blue Wahoos
High Class-A: Beloit Snappers
Low Class-A: Jupiter Hammerheads
New York Mets
Triple-A: Syracuse Mets
Double-A: Binghamton Rumble Ponies
High Class-A: Brooklyn Cyclones
Low Class-A: St. Lucie Mets
Philadelphia Phillies
Triple-A: Lehigh Valley IronPigs
Double-A: Reading Fightin Phils
High Class-A: Jersey Shore BlueClaws
Low Class-A: Clearwater Threshers
Washington Nationals
Triple-A: Rochester Red Wings
Double-A: Harrisburg Senators
High Class-A: Wilmington Blue Rocks
Low Class-A: Fredericksburg Nationals
NATIONAL LEAGUE CENTRAL
Chicago Cubs
Triple-A: Iowa Cubs
Double-A: Tennessee Smokies
High Class-A: South Bend Cubs
Low Class-A: Myrtle Beach Pelicans
Cincinnati Reds
Triple-A: Louisville Bats
Double-A: Chattanooga Lookouts
High Class-A: Dayton Dragons
Low Class-A: Daytona Tortugas
Milwaukee Brewers
Triple-A: Nashville Sounds
Double-A: Biloxi Shuckers
High Class-A: Wisconsin Timber Rattlers
Low Class-A: Carolina Mudcats
Pittsburgh Pirates
Triple-A: Indianapolis Indians
Double-A: Altoona Curve
High Class-A: Greensboro Grasshoppers
Low Class-A: Bradenton Marauders
St. Louis Cardinals
Triple-A: Memphis Redbirds
Double-A: Springfield Cardinals
High Class-A: Peoria Chiefs
Low Class-A: Palm Beach Cardinals
NATIONAL LEAGUE WEST
Arizona Diamondbacks
Triple-A: Reno Aces
Double-A: Amarillo Sod Poodles
High Class-A: Hillsboro Hops
Low Class-A: Visalia Rawhide
Colorado Rockies
Triple-A: Albuquerque Isotopes
Double-A: Hartford Yard Goats
High Class-A: Spokane Indians
Low Class-A: Fresno Grizzlies
Los Angeles Dodgers
Triple-A: Oklahoma City Dodgers
Double-A: Tulsa Drillers
High Class-A: Great Lakes Loons
Low Class-A: Rancho Cucamonga Quakes
San Diego Padres
Triple-A: El Paso Chihuahuas
Double-A: San Antonio Missions
High Class-A: Fort Wayne TinCaps
Low Class-A: Lake Elsinore Storm
San Francisco Giants
Triple-A: Sacramento River Cats
Double-A: Richmond Flying Squirrels
High Class-A: Eugene Emeralds
Low Class-A: San Jose Giants
--Field Level Media