They actually passed a rule in the Minors/Majors(although I don't think it's ever happened in the majors) a year or two ago that says whatever side you step into the batters box first you have to hit that way, kinda funny. There is a video on youtube or something(too lazy to look for it) that shows what happens when a ambidextrous pitcher faces a switch hitter(minor league game, I believe), they were constantly switching sides and it went on for literally 5-10 minutes of them just switching until they gave up and just gave in to one side, that game was the game that forced them to make a rule change, 'just in case'. lol
Yea I debated that with my Father In Law for a while, until I looked it up. But what a talented kid! That is awesome!