It's the list from Game Informer Magazine, just read it.
I'd have Metroid Prime a lot higher personally - probably #1 to be honest. Fusion would be #2, it IS that good, and Medal of Honor #3.
Mortal Kombat doesn't belong on the list IMO. Neithe does Jedi Knight. I think NCAA 2003 makes a strong case to make any top 10. Castlevania: Harmony of Dissonance also does IMO.