Awesome read on Pitching Mechanics and the inverted W

[Domeshot17]

http://espn.go.com/mlb/story/_/id/7712916/tommy-john-surgery-keeps-pitchers-game-address-underlying-biomechanical-flaw-espn-magazine

Good news for Chris Sale I think

[WhiteSox5187]

That's an interesting article but I didn't read anything that could relate to Sale either positively or negatively. He still throws across his body and pictures show he has the inverted W motion.