Could you imagine a world in which Yu Darvish pitched with both arms? Forget about pitch counts or that fifth starter in the rotation - Yu would be a hitter's nightmare (if he wasn't already). It makes me giddy to think this could even be a possibility, and I wouldn't put it past him if one day it happens.
Darvish regularly throws long toss left-handed, and yesterday's session was captured on video (watch above). According to reports from 2012, he can throw 82 MPH with his opposite hand.