Throw 5 TDs with one player in a single game.
Throw 15 passes to one reciever in a single game.
Throw 50+ TDs in a season by one player
Unlock Jim Everett simply by breaking a recond in QB Challenge.
Have a 105 QB Rating in a single game, with a minimum of 20 pass attempts.
Rush for 2000+ yards by one player in a season
Throw 500 passing yards in a game.
Throw 5100+ yards in a single season by one player
To unlock Aikman beat 7 other QB's in the QB Challenge!