Play as Atlanta in the Championship Game, and All-Cal Team.

Play as Atlanta in the Championship Game
Enter these passwords: Vs. Baltimore: RGGJKGBDSPKDGGGFFRC
Vs. Chicago: RHHJKJBDSPKDGGGFFRC
Vs. Atlanta: RCCJKJBDSPKDGGGFFRC
Vs. San Francisco: RFFJKJBDSPKDGGGFFRC
Vs. Boston: SLCJKJBDSPLDGGGFFRC
Vs. Oakland: VNDJKJBDSPLDGGGFFRC
Vs. Minnesota: WPDJKJBDSPLDGGGFFRC
Vs. Los Angeles: XQDJKJBDSPLDGGGFFRC

All-Cal Team
At the team-select screen, choose any team, then simultaneously hit L, R, and Start. All your players will be replaced by Cal Ripken.