Clubs
- Arizona Cardinals
- Atlanta Braves
- Atlantic City FC
- Baltimore Orioles
- Benicia Arsenal
- Birmingham Legion
- Boston Red Sox
- BYU Cougars
- Carolina Panthers
- Charlotte FC
- Charlotte Soccer Academy
- Chicago Bears
- Chicago Bulls
- Chicago Cubs
- Chicago Fire
- Chicago Sting
- Chicago White Sox
- Cincinnati Bengals
- Cincinnati Reds
- Cleveland Indians
- Dairy World FC
- Dallas Burn
- Dallas Mavericks
- Dayton Gems
- Detroit Lions
- Detroit Tigers
- FC Boulder
- FC Cincinnati
- FC Dallas
- Fort Lauderdale Strikers
- Green Bay Voyageurs
- Greenville Triumph
- Hartford Athletic
- Houston Dynamo
- Houston Texans
- Iowa State Cyclones
- JS Lazers SC
- Kansas City Chiefs
- Kansas City Royals
- LA Galaxy
- LAFC So Cal Youth
- Las Vegas Raiders
- Long Island Rough Riders
- Los Angeles Dodgers
- Los Angeles Rams
- Miami Dolphins
- Miami FC
- Miami Marlins
- Michigan Wolverines
- Milwaukee Brewers
- Minnesota Vikings
- Nashville
- New Amsterdam
- New England Patriots
- New England Revolution
- New Mexico United
- New Orleans Saints
- New York Cosmos
- New York Giants
- New York Jets
- New York Mets
- New York Yankees
- North Carolina FC
- Notre Dame Fighting Irish
- Oakland Raiders
- Oakland Soul
- Orlando City
- Palm Beach Breakers FC
- PDX FC
- Pennsylvania Prime
- Philadelphia Eagles
- Philadelphia Flyers
- Philadelphia Phillies
- Pittsburgh Steelers
- Powderhorn AFC
- San Diego Chargers
- San Diego Loyal
- San Jose Clash
- Seacoast United Phantoms
- Seattle Mariners
- Seattle United
- St Louis Cardinals
- St. Louis Cardinals
- St. Louis Rams
- Tampa Bay Buccaneers
- Tampa Bay Rays
- Tampa Bay Rowdies
- Tennessee Titans
- Texas Rangers