There is a catch (that pun is absolutely intended -- you don't own me). First, opening day is not an option. Second, it's for the Detroit Tigers, who are indisputably one of the crappiest teams in MLB history. Yes, I know they've had a few good seasons in their lifetime, but that's more likely thanks to the infinite monkey theorem than anything intentional.
Which is exactly why they are one of the few (if not the only) baseball teams that have ceremonial first pitch slots up for grabs. Because really, not even a Z-list former reality show cast member is booking that crappy gig. I'm actually surprised there isn't an option to just become an active member of their starting lineup.
Major League Baseball
You couldn't possibly do worse.
Even though baseball isn't really working out for Detroit, at least they still have that whole automobile industry ... wait, never mind.