Why is Master Yi left-handed in-game when his splash arts depict him as right-handed?

With the exception of Assassin Yi's splash, all of Master Yi's splashes depict him as right-handed ... so why is he left-handed in the actual game?

You could argue that he could be ambidextrous, but nowhere in the game does it actually feature Yi having dominant control of his right hand. This isn't really a huge problem, but it is certainly worth questioning and getting an answer for.

Oops maybe?

Also, why are his feet still huge? Gotta get with the times, Yi.