150 clubs · 30 organisations · 2026

Clubs & affiliates

Every club under the major-league organisation it belongs to. Affiliation is read from what MLBAM publishes, not inferred from who played where.

- MLB Arizona Diamondbacks Phoenix, AZ 86–76 · 3rd
- AAA Reno Aces Reno, NV 67–82 · 5th
- AA Amarillo Sod Poodles Amarillo, TX 77–60 · 1st
- A+ Hillsboro Hops Hillsboro, OR 63–69
- A Visalia Rawhide Visalia, CA 54–78 · 4th
- MLB Athletics Sacramento, CA 64–98 · 4th
- AAA Las Vegas Aviators Las Vegas, NV 87–61 · 1st
- AA Midland RockHounds Midland, TX 66–71 · 3rd
- A+ Lansing Lugnuts Lansing, MI 56–73 · 5th
- A Stockton Ports Stockton, CA 62–70 · 3rd
- MLB Atlanta Braves Atlanta, GA 94–68 · 1st
- AAA Gwinnett Stripers Lawrenceville, GA 76–73 · 5th
- AA Columbus Clingstones Columbus, GA 64–68 · 4th
- A+ Rome Emperors Rome, GA 61–68 · 3rd
- A Augusta GreenJackets North Augusta, SC 70–61 · 4th
- MLB Baltimore Orioles Baltimore, MD 79–82 · 4th
- AAA Norfolk Tides Norfolk, VA 58–89 · 10th
- AA Chesapeake Baysox Bowie, MD 67–68 · 5th
- A+ Frederick Keys Frederick, MD 83–46 · 1st
- A Delmarva Shorebirds Salisbury, MD 45–87 · 6th
- MLB Boston Red Sox Boston, MA 87–75 · 3rd
- AAA Worcester Red Sox Worcester, MA 76–67 · 5th
- AA Portland Sea Dogs Portland, ME 71–65 · 2nd
- A+ Greenville Drive Greenville, SC 59–70 · 5th
- A Salem RidgeYaks Salem, VA 56–75 · 4th
- MLB Chicago Cubs Chicago, IL 89–73 · 2nd
- AAA Iowa Cubs Des Moines, IA 63–82 · 10th
- AA Knoxville Smokies Knoxville, TN 73–64 · 1st
- A+ South Bend Cubs South Bend, IN 77–51 · 1st
- A Myrtle Beach Pelicans Myrtle Beach, SC 50–77 · 6th
- MLB Chicago White Sox Chicago, IL 84–78 · 2nd
- AAA Charlotte Knights Charlotte, NC 81–68 · 2nd
- AA Birmingham Barons Birmingham, AL 61–77 · 3rd
- A+ Winston-Salem Dash Winston-Salem, NC 73–58 · 2nd
- A Kannapolis Cannon Ballers Kannapolis, NC 71–61 · 3rd
- MLB Cincinnati Reds Cincinnati, OH 75–87 · 5th
- AAA Louisville Bats Louisville, KY 65–83 · 9th
- AA Chattanooga Lookouts Chattanooga, TN 59–79 · 4th
- A+ Dayton Dragons Dayton, OH 67–63 · 3rd
- A Daytona Tortugas Daytona Beach, FL 58–73 · 4th
- MLB Cleveland Guardians Cleveland, OH 85–77 · 1st
- AAA Columbus Clippers Columbus, OH 78–69 · 4th
- AA Akron RubberDucks Akron, OH 68–68 · 3rd
- A+ Lake County Captains Eastlake, OH 69–59 · 2nd
- A Hill City Howlers Lynchburg, VA 56–75 · 4th
- MLB Colorado Rockies Denver, CO 58–104 · 5th
- AAA Albuquerque Isotopes Albuquerque, NM 73–77 · 3rd
- AA Hartford Yard Goats Hartford, CT 66–71 · 4th
- A+ Spokane Indians Spokane, WA 58–73
- A Fresno Grizzlies Fresno, CA 69–63 · 2nd
- MLB Detroit Tigers Detroit, MI 76–86 · 4th
- AAA Toledo Mud Hens Toledo, OH 74–74 · 6th
- AA Erie SeaWolves Erie, PA 79–58 · 1st
- A+ West Michigan Whitecaps Comstock Park, MI 60–70 · 4th
- A Lakeland Flying Tigers Lakeland, FL 64–64 · 4th
- MLB Houston Astros Houston, TX 81–81 · 1st
- AAA Sugar Land Space Cowboys Sugar Land, TX 74–75 · 2nd
- AA Corpus Christi Hooks Corpus Christi, TX 62–76 · 4th
- A+ Asheville Tourists Asheville, NC 43–87 · 6th
- A Fayetteville Woodpeckers Fayetteville, NC 71–58 · 2nd
- MLB Kansas City Royals Kansas City, MO 69–93 · 5th
- AAA Omaha Storm Chasers Papillion, NE 65–81 · 8th
- AA Northwest Arkansas Naturals Springdale, AR 57–79 · 4th
- A+ Quad Cities River Bandits Davenport, IA 70–57 · 2nd
- A Columbia Fireflies Columbia, SC 64–65 · 5th
- MLB Los Angeles Angels Anaheim, CA 62–100 · 5th
- AAA Salt Lake Bees South Jordan, UT 67–81 · 4th
- AA Rocket City Trash Pandas Madison, AL 72–65 · 2nd
- A+ Tri-City Dust Devils Pasco, WA 64–68
- A Rancho Cucamonga Quakes Rancho Cucamonga, CA 66–66 · 3rd
- MLB Los Angeles Dodgers Los Angeles, CA 100–62 · 1st
- AAA Oklahoma City Comets Oklahoma City, OK 89–60 · 1st
- AA Tulsa Drillers Tulsa, OK 88–50 · 1st
- A+ Great Lakes Loons Midland, MI 75–54 · 1st
- A Ontario Tower Buzzers Ontario, CA 71–61 · 1st
- MLB Miami Marlins Miami, FL 80–82 · 3rd
- AAA Jacksonville Jumbo Shrimp Jacksonville, FL 73–74 · 6th
- AA Pensacola Blue Wahoos Pensacola, FL 79–58 · 1st
- A+ Beloit Sky Carp Beloit, WI 66–65 · 4th
- A Jupiter Hammerheads Jupiter, FL 61–67 · 2nd
- MLB Milwaukee Brewers Milwaukee, WI 103–59 · 1st
- AAA Nashville Sounds Nashville, TN 80–69 · 3rd
- AA Biloxi Shuckers Biloxi, MS 66–68 · 3rd
- A+ Wisconsin Timber Rattlers Appleton, WI 68–59 · 3rd
- A Wilson Warbirds Wilson, NC 64–66 · 3rd
- MLB Minnesota Twins Minneapolis, MN 77–85 · 3rd
- AAA St. Paul Saints St. Paul, MN 82–67 · 2nd
- AA Wichita Wind Surge Wichita, KS 55–81 · 5th
- A+ Cedar Rapids Kernels Cedar Rapids, IA 48–82 · 6th
- A Fort Myers Mighty Mussels Fort Myers, FL 68–60 · 3rd
- MLB New York Mets Flushing, NY 74–88 · 5th
- AAA Syracuse Mets Syracuse, NY 81–68 · 2nd
- AA Binghamton Rumble Ponies Binghamton, NY 61–76 · 5th
- A+ Brooklyn Cyclones Brooklyn, NY 57–74 · 5th
- A St. Lucie Mets Port St. Lucie, FL 58–72 · 3rd
- MLB New York Yankees Bronx, NY 93–68 · 2nd
- AAA Scranton/Wilkes-Barre RailRiders Moosic, PA 78–68 · 4th
- AA Somerset Patriots Bridgewater, NJ 74–64 · 1st
- A+ Hudson Valley Renegades Wappingers Falls, NY 65–65 · 4th
- A Tampa Tarpons Tampa, FL 78–51 · 1st
- MLB Philadelphia Phillies Philadelphia, PA 88–74 · 2nd
- AAA Lehigh Valley IronPigs Allentown, PA 68–81 · 8th
- AA Reading Fightin Phils Reading, PA 70–67 · 3rd
- A+ Jersey Shore BlueClaws Lakewood, NJ 47–83 · 6th
- A Clearwater Threshers Clearwater, FL 74–55 · 2nd
- MLB Pittsburgh Pirates Pittsburgh, PA 82–80 · 3rd
- AAA Indianapolis Indians Indianapolis, IN 75–75 · 6th
- AA Altoona Curve Altoona, PA 61–77 · 6th
- A+ Greensboro Grasshoppers Greensboro, NC 82–50 · 2nd
- A Bradenton Marauders Bradenton, FL 55–72 · 6th
- MLB San Diego Padres San Diego, CA 91–71 · 2nd
- AAA El Paso Chihuahuas El Paso, TX 60–90 · 5th
- AA San Antonio Missions San Antonio, TX 59–79 · 5th
- A+ Fort Wayne TinCaps Fort Wayne, IN 56–74 · 6th
- A Lake Elsinore Storm Lake Elsinore, CA 66–65 · 2nd
- MLB San Francisco Giants San Francisco, CA 65–97 · 4th
- AAA Sacramento River Cats Sacramento, CA 79–68 · 2nd
- AA Richmond Flying Squirrels Richmond, VA 74–61 · 2nd
- A+ Eugene Emeralds Eugene, OR 79–52
- A San Jose Giants San Jose, CA 80–52 · 1st
- MLB Seattle Mariners Seattle, WA 76–86 · 3rd
- AAA Tacoma Rainiers Tacoma, WA 72–78 · 3rd
- AA Arkansas Travelers North Little Rock, AR 71–67 · 3rd
- A+ Everett AquaSox Everett, WA 67–65
- A Inland Empire 66ers San Bernardino, CA 59–72 · 4th
- MLB St. Louis Cardinals St. Louis, MO 77–85 · 4th
- AAA Memphis Redbirds Memphis, TN 83–67 · 1st
- AA Springfield Cardinals Springfield, MO 78–59 · 2nd
- A+ Peoria Chiefs Peoria, IL 63–68 · 5th
- A Palm Beach Cardinals Jupiter, FL 67–65 · 1st
- MLB Tampa Bay Rays St. Petersburg, FL 98–64 · 1st
- AAA Durham Bulls Durham, NC 67–81 · 9th
- AA Montgomery Biscuits Montgomery, AL 71–66 · 2nd
- A+ Bowling Green Hot Rods Bowling Green, KY 82–48 · 1st
- A Charleston RiverDogs Charleston, SC 73–59 · 2nd
- MLB Texas Rangers Arlington, TX 80–82 · 2nd
- AAA Round Rock Express Round Rock, TX 73–77 · 3rd
- AA Frisco RoughRiders Frisco, TX 73–64 · 2nd
- A+ Hub City Spartanburgers Spartanburg, SC 61–71 · 4th
- A Hickory Crawdads Hickory, NC 82–47 · 1st
- MLB Toronto Blue Jays Toronto, ON 79–83 · 5th
- AAA Buffalo Bisons Buffalo, NY 68–79 · 7th
- AA New Hampshire Fisher Cats Manchester, NH 59–75 · 6th
- A+ Vancouver Canadians Vancouver, BC 64–68
- A Dunedin Blue Jays Dunedin, FL 62–66 · 5th
- MLB Washington Nationals Washington, DC 77–85 · 4th
- AAA Rochester Red Wings Rochester, NY 90–58 · 1st
- AA Harrisburg Senators Harrisburg, PA 67–67 · 3rd
- A+ Wilmington Blue Rocks Wilmington, DE 69–62 · 3rd
- A Fredericksburg Nationals Fredericksburg, VA 80–51 · 1st