Blitz: The League

Mike Mexico is the quarterback for the Washington Redhawks (and a parody of Michael Vick to boot). He's left-handed and is quick on the ground, which makes the achievement just a bit tougher to get. To unlock this achievement you must injure him so that he does not return to the game. Use plays on defense where at least one linebacker blitzes often, and use dirty hits and UNLEASHED hits any time you get a chance to tackle him, as even if you don't necessarily injure him, you'll weaken him and make it more likely he'll get injured later in the game. However, it must be stressed that if you do injure Mexico and he's able to be juiced or treated in order to come back into the game later, this does not unlock the achievement. IT MUST BE A GAME-ENDING INJURY. It should also be noted that you must complete the game that he is injured in for the achievement to unlock, but you don't have to win the game.

Also, the further ahead you are, the Redhawks will go more and more to a one-dimensional passing offense, until they're almost exclusively throwing the ball every play, giving you more chances to hit Mexico and knock him out.

This can be done on Easy in Quickplay mode (you can go for this achievement while doing the Buffet Victory achievement), or in Campaign mode, as you will face the Redhawks TWICE in Division 3.

1: Play a quickplay game with You (NY Nightmare) vs Cincinnati
2: Make one or two dirty hits on Mexico in the first half to lighten him up
3: Target him the whole of the second half (you don't have to win the game, just finish it)
4: Get an injury on him that will keep him out until after the end of the game. If he comes back from an injury, rinse and repeat.