Central Penn Piranha Regional American Detroit Seminoles Great Lakes New Jersey Wolves Major League Brooklyn Seminoles Five Star Indianapolis Tornados Gridiron Developmental Connecticut Panthers New England Hampton Roads Redskins Regional American Nassau Punishers Five Star Nashville Storm National Assoc Virginia Crusaders Mason-Dixon Albany Metro Mallers SPF The League Chicago Cardinals Great Midwest Racine Raiders Mid-States Illinois Cowboys Great Midwest Muskegon Mustangs Great Midwest Maine Sabers New England Western Connecticut Milita New England Worcester Mass Fury Eastern DC Explosion Regional American South Carolina Venom Gridiron Developmental South Buffalo Celtics SPF The League Troy's Fighting Irish Northeastern Alliance Indiana Generals Mid-States New Jersey Lions Major League Panhandle Crusaders Gridiron Developmental Georgia Firebirds Gridiron Developmental Lehigh Valley Storm Gridiron Developmental Racine Threat Mid-States Stallions of Country Club Hills Great Midwest Syracuse Shock Empire Hudson County Bounty Hunters Five Star Madison Mustangs Mid-States Chicago Falcons Great Midwest Southern Michigan Timberwolves Great Lakes Northern Neck Rivermen Mason-Dixon Taunton Gladiators Eastern Detroit Ravens Great Midwest Michigan Gators Great Midwest Lyndonville Tigers Northeastern Alliance NYC Harlem Gators Five Star Arbutus Big Red Mason-Dixon Southern Maine Raging Bulls New England Nickel City Kings Northeastern Alliance Bridgeport Gators New England NEPA Miners Empire Camp Lejeune Bulldogs Mason-Dixon Bay State Buccaneers Eastern Glove Cities Colonials Northeastern Alliance Roscoe Rush Mid-States Jefferson County Warriors National Assoc Chicago Mustangs Mid-States New York Predators Regional American New England Soul Regional American Clarksville Wolfpack Gridiron Developmental Plattsburgh North Stars Empire Illinois Gators Great Midwest Capital City Stealth Great Lakes New York Bandits Five Star Chicago Thunder Mid-States Oneonta Stallions Northeastern Alliance Boston Bandits New England Quincy Militia Eastern Wauwatosa Spartans Mid-States Western Mass Warriors New England Middleboro Cobras Eastern Empire State Demon Knights Five Star Northwest Giants Major League Christian County Outlaws Gridiron Developmental Virginia Silverbacks Mason-Dixon Buffalo Gladiators Northeastern Alliance Palmetto Hurricanes Mason-Dixon Columbus Gladiators Gridiron Developmental Rocket City Titans Gridiron Developmental Carolina Thundering Herd United National Long Island Pitbulls Five Star Fayetteville Horizon Gridiron Developmental Lancaster Lightning Regional American Indiana Mustangs Mid-States Finger Lakes Impact Northeastern Alliance Middle Georgia Wolfpack National Assoc Southern Tier Diesel Northeastern Alliance Long Island Panthers Five Star Eastern Mass Seminoles Eastern Flint Fury Great Lakes Dutchess County Bears Five Star Monroe County Sting SPF The League Palmetto Havoc Gridiron Developmental Traverse City Wolves Great Midwest Southeast Michigan Mercenaries Great Midwest Philadelphia Braves Regional American Nassau Golden Eagles Five Star Georgia Canes National Assoc Lowell Nor'easter New England Springfield Foxes Mid-States MetroWest Cowboys Eastern Atlanta Prime National Assoc South Jersey Bengals Regional American Brooklyn Blue Devils Five Star Beaufort Hornets Gridiron Developmental New Hampshire Wolfpack New England Tri-State Bulldogs New England Tennessee Hurricanes Gridiron Developmental Leyden Lions Mid-States Midway Marauders Great Midwest Peach State Rattlers National Assoc New Jersey Boxers Major League Monona Warriors Mid-States Missouri Valley Pitbulls Great Midwest Asheville Grizzlies National Assoc New York Kings Five Star Queens Vikings Five Star Georgia Crush Gridiron Developmental Philadelphia Gators Regional American Watertown Red & Black Empire Northeast Ohio Silverbacks Gridiron Developmental Florida Falcons Gridiron Developmental Lincoln-Way Patriots Mid-States Illinois Justice Great Midwest High Point Ravens United National Team Fla Stingrays Gridiron Developmental Anson M-Pact United National Muskego Hitmen Mid-States Ithaca Warriors Northeastern Alliance Utica Yard Dogs Northeastern Alliance Buffalo Chargers SPF The League Central Jersey Vikings Major League Lake County Renegades Great Midwest Virginia Titans Mason-Dixon Tri Counties Crusaders Mason-Dixon Grand Rapids Thunder Great Midwest Hartford Whalers New England North Shore Generals New England Lockport Rampage SPF The League Detroit Diesels Great Lakes Electric City Chargers Gridiron Developmental WNY Dragons Northeastern Alliance Chicago Colts Great Midwest South Jersey Cerberus Five Star New York Legion Five Star Long Island Tribe Five Star Glens Falls Greenjackets Empire Mid-State Steel Mid-States Central Jersey Hawks Major League Michigan Grizzlies Great Midwest Watertown Revolution Northeastern Alliance Metro Nemesis Regional American Pontiac Storm Great Lakes Charlestown Townies Eastern Jamestown Chiefs Northeastern Alliance Virginia Steelers Mason-Dixon Virginia Hornets Mason-Dixon Granite State Knights Eastern Tennessee Lightning Bolts Gridiron Developmental Illinois Chaos Great Midwest Lake Geneva Generals Mid-States Long Island Lions Five Star Levittown Rebels Major League Lake Norman Fear United National Randolph Oilers Eastern Wilmington Tigers Mason-Dixon Philadelphia Panthers Major League Walterboro Commanders Gridiron Developmental Illinois Firehawks Great Midwest Metrowest Colonials New England New Jersey Spartans New England West Michigan Force Great Lakes Michigan Vipers Great Lakes Connecticut Gamblers New England Oakland County Chargers Great Midwest Leominster Lions Eastern Wayne County Bengals Great Midwest Merrimack Valley Pride New England Milwaukee Venom Mid-States Flemington Generals Regional American New Jersey Bravehearts Regional American Memphis Blast Gridiron Developmental Chicago Wolverines United National Vermont Ice Storm Empire Warren Township Wolves Great Midwest Joliet Buccaneers Mid-States Lowcountry Bone Crushers Gridiron Developmental Cuyahoga County Spartans Gridiron Developmental Tidewater Predators Regional American Pittsburgh Voltage Gridiron Developmental Kentucky Pythons Gridiron Developmental DMV Enforcers Regional American Cortland Bulldogs Northeastern Alliance Los Angeles Hilltoppers LaBelle Community Carolina Stallions Mason-Dixon Detroit Redd Doggs Great Midwest Rochester Rebels SPF The League Delaware Bison Regional American Louisiana Spartans Gridiron Developmental Hudson Valley Cowboys Five Star Rock Hill Scorpions Gridiron Developmental Mississippi Buccaneers Gridiron Developmental Tennessee Central Xpress Gridiron Developmental Middle Tennessee Honey Badgers National Assoc Glen Cove Red Raiders Five Star Chattanooga Steam National Assoc Union County Hurricanes United National Chautauqua County Stampede Northeastern Alliance Georgia Xtreme National Assoc New Jersey Raptors Five Star East Coast Piranhas United National