How insanely much do you know about the Yankees?

Do you just like the Yankees? Are you a fan? Do you watch every game? Or are you absolutely neurotic about the Bombers? Come and find out.

1 What player was Lou Gehrig replacing due to injury for his first game?
2 Who holds the single season home run record for the Yankees, and how many home runs did he hit?
3 Before they moved to New York, what city did the Yankees play in?
4 George Stienbrienner fired this manager 4 times.
5 Who was Joe Dimaggio's arch rival in baseball?
6 How much did the Yankees pay the Red Sox to receive Babe Ruth?
7 Who's better