When Matt Leinart holds up his Monopoly cards and offers Boardwalk and Parkplace to Bart, the cards are green, yet those two properties are dark blue.
The accident on The Andes involved a rugby team, not a soccer team like the baseball guy says on the final scene.
Homer is watching "Outstanding College Mascot Fights, SEC Edition" that includes the mascots of Stanford and Tulane, neither of which is in the SEC.