| Abbreviation | Definition |
|---|---|
| MIA | Miami Dolphins |
| MIN | Minnesota Vikings |
| MLB | "Mike" LineBacker (Middle LineBacker) |
| MLB | Middle LineBacker |
| MOA | Mean, Offensive, Angry |
| MU | Manchester United |
| NE | New England Patriots |
| NFIU | National Football Intelligence Unit |
| NFLOTA | NFL Organized Team Activity |
| NO | New Orleans Saints |
| NYB | New York Bulldogs |
| NYD | New York Dragons Arena Football League Team |
| NYG | New York Giants |
| NYJ | New York Jets |
| NYT | New York Titans |
| NYY | New York Yanks |
| OAK | Oakland Raiders |
| OIL | Outside/ Inside Linebacker |
| OLB | Outside LineBacker |
| PD | Passes Defended |