Unlike you, I realize that baseball is a team sport. How many has Mariano won since 2001? Arod has put the numbers up, his team fell short. Who's to say that Arod wouldn't have won 3 WS MVP awards if he went to Boston? No one remembers Nomar, but his numbers were better at the turn of the century than Jeter's. Jeter is going to the Hall of Fame, and a big part of that is how he did in the post-season.
To tell you the truth, after Mo, they're all about the same.