This was a surprise when I was checking out the Mets schedule this month: Indiana Jones is pictured on the calendar for opening day. Only after looking did I notice the ad to the left. It's definitely an attention-grabber. He's there for every team, though growing up in Princeton, NJ (according to Wikia), I fear he's a Phillies fan, and I'd have a hard time rooting for him.
Wait, he was born in 1899, two years before the Philadelphia Athletics were founded. The A's moved to Kansas City in '55, and then Oakland in '68. He's definitely an A's fan. I can live with that.