Edited to account for comments:
For this achievement, you will be required a win with each of the default 32 NFL teams in regulation. The game does NOT track who you’ve won with so you must do this yourself. Cross off every time you win a game. From scratch, this grind takes about 4 hours.
]I did this in Play now, and for me it worked fine. Also note that, whilst myself and most of my friends have been a-ok, some have reported this as being glitchy. Be sure to quit out to menu after each win, and assure that you see the autosave after each win.
CREDIT: SmittyLAX35 and CareBear1770 both report that winning a game in franchise mode as each works if for whatever reason the above does NOT work.
To do this, follow the same time/game settings below, but start an offline franchise as a coach of any team. Once you're in, press RS and "create a character", selecting the head coaches of all 31 other teams. Then follow the same steps, but as each team in franchise mode.
CREDIT Nightmare Clown - OVERTIME WINS DON'T COUNT. I didn't realise this, but the method I discuss results in regulation wins anyway, so don't worry.
In alphabetical order, they are:
Bears, Bengals, Bills, Broncos, Browns, Buccaneers, Cardinals, Chargers, Chiefs, Colts, Cowboys, Dolphins, Eagles, Falcons, 49ers, Giants, Jaguars, Jets, Lions, Packers, Panthers, Patriots, Raiders, Rams, Ravens, Redskins, Saints, Seahawks, Steelers, Texans, Titans, Vikings
The game does NOT track who you’ve won with so you must do this yourself. Cross off every time you win a game. From scratch, this grind takes about 4 hours.
Once “Full Set” is the only achievement left on this page you don’t have, you’ll want to get through the rest of the matches very quickly. To get a win in 6-7 minutes, I have the following advice
- Quarter Length – 1 minute
- Accelerated Play Clock – 10 seconds
- If you begin by kicking to the Player 2, kick the ball and use your 2nd controller to run out the back of your end zone (if you catch the ball in the end zone itself, move past the 0 and then back or it'll count as a touchback I think.) This will concede a safety in the favour of Player 1, making the score 2-0. Punt the ball back to Profile 1, and run the ball/take a knee for the rest of the game with whichever controller is on offense.
- If Player 1 is receiving the ball, use your 1st controller and return the ball as fast as possible. Then set up a Hail Mary pass on your first play with Player 1, and with Player 2 go to Special Team plays and set up a Field Goal Block. As soon as you snap, select a receiver (be quick) and run it to the end zone for a touchdown (you should have day-light). Convert the Point after Attempt (PAT), and you’ll be up 7-0. After that, just kick the ball back to Profile 1, and run the ball for the rest of the game with whichever controller is on offense.
If you are doing franchise mode, do this in offline franchise, pick a team of your choice and then load up. You can then "make characters" (player, owner or coach) for any and all of the other 32 teams.