Totally agree. I see players looking at Ipads after every at bat. That can't possibly be a benefit for most guys. It's hard enough to use a round bat to hit a round ball coming at you at 100mph or with ridiculous spin without thinking my hip rotation was off by 5degrees in my last at bat or I dropped my elbow 3 inches too close to my chest. They are the best in the world but they are humans, not robots.