Just how much does Shaun Alexander know about Phil Mickelson? Has Jake Delhomme been paying attention to the baseball headlines? Does Emeka Okafor know whose NBA jersey sells the fastest?
Take Derek Fisher's quiz below. Remember, Derek wasn't allowed to use the internet or look up the answers, so neither are you!
Check back each day this week for a new quiz and be sure to watch SportsCenter to see which athletes pass their Final Exam!