Madden NFL 08

Quite Easy to do.

Start a play now match.

Choose the Colts as your team and the patriots as your rival

Set the game to rookie and 1 min quarter.

Then when your play is displayed, press start and select supersim. Supersim to the end of the match. It should unlock.

If not, try about 4 more times and it'll happen.

Just throw to the same person at the beginning of the game and make sure he has an average of 20, check this by going to game stats, then just dont pass to that player for the rest of the game.

After innumerable attempts, I believe I have deciphered this achievement's criteria:

One player needs to have over 20 yards receiving on average. And only one player. If one guy has 30 and another has 21, this achievement will not pop. It doesn't matter what the other team has.

Start up a game with two controllers and put one player on each team (specific team is irrelevant). Then arrange for your desired gamertag to go first with the outcome of the coin toss. On the first play, select pass -> quick pass -> TE option. For the defense, go to special teams -> fg block. Hike the ball and throw to B right away. Run for a touchdown. Check game stats to make sure your receiver has over 20 yards. Now sim until change of possession so that you always play out your offense and skip the defensive moments. On offense, only run the ball or punt it back to the other team. Never pass. Once the game is over, the achievement should pop. If not, direct your fury towards EA and their shitty game.