Yu Darvish spotted throwing lefty, may soon start twice every five days

Right-hander Yu Darvish was spotted pitching with his left hand prior to his 15-strikeout performance on Monday. Sure, he was probably just fooling around (he's been known to warm up lefty) or maybe paying homage to National Left-hander's Day a tad early -- but who knows?

If any current Major Leaguer could pitch with both hands in one game (a la Greg A. Harris), it would probably be Yu. And that -- that would be scary.