Game Record Defensive INT Achievement in All-Pro Football 2K8
Game Record Defensive INT20
Set the single game record for INTs
How to unlock Game Record Defensive INT
This one can be a little frustrating. You need 5 interceptions with one player. Get a Gold CB (or 2 Gold CB if you'd like) and play a game against a friend or use a 2nd controller. Have them keep lobbing hail mary passes and you shouldn't have too much trouble picking off 5 of them. Just to make sure time is not an issue, as soon as you get the ball, punt it back.