You tell us: Which of these Opening Day records will fall today?

Opening Day is upon us. Amid the excitement of the big leagues' imminent return, the actual Opening Day games themselves can get overshadowed a bit. But, in actuality, they've given us some pretty important pieces of baseball history: Bob Feller's no-hitter in 1940, for example, or Hank Aaron's record-tying 714th career homer.
Which is why we're here: to offer a friendly reminder that these games can be pretty awesome in their own right (beyond, you know, signaling baseball's triumphant return into our lives). Below are nine Opening Day records that players and teams will try to take a run at today -- you tell us which you think will fall.