Hooked on phonics man, it apparently works for people who have difficulty understanding what they read. If you read what I posted and came up with that as a response, clearly it's over your head and you should just move along. I said that heart makes a huge difference when comparing two players with the same statistical production. If you had some sort of production as an athlete, there's no doubt you would have made it in sports with all of that heart you clearly possess.
Nerds are working in front offices, but do you really think their influence on player personnel decisions compares at all to the influence of people in the organization who actually watch games to form opinions on players? I don't. It's something tightwad organizations, desperate organizations, and often crummy organizations would rely on and nothing more.
Well yeah, for teams like the Rays, their decisions are heavily influenced by their analytics department. Their owner made a fortune on wall street and had a quant background. The guy was always interested in Bill James' theories. When he bought the Rays he made a commitment to analytics and has never looked back since. The Rays are very likely way more advanced than A's are in that deparment. Heck their GM, Andrew Friedman, was on wall street before he got the job as a GM. He wasn't even in baseball at the time.
Just took a quick look at their front office
Andrew Friedman, Executive Vice President of Baseball Operations
James Click, Director, Baseball Research and Development
Brian Plexico, Architect, Baseball Systems
Daniel Turkenkopf, Developer, Baseball Systems
Joshua Kalk, Analyst, Baseball Research and Development
Leland Chen, Analyst, Baseball Research and Development
Peter Bendix, Assistant, Baseball Research and Development
Shawn Hoffman, Assistant, Baseball Research and Development
That's not even taking into account all their advisors who might actually be stats guys as well.
If you look, you'll also find scouts :O , the 2 can actually work together. The research on decision making shows that the more randomness or less certainty there is about a given subject. The more independent sources you ought to have. People always say the draft is a crapshoop, among other things. So, good reason to have different opinions in those events.
Also, of course, all else being equal you take the hardworking guy. The point is though that heart is vastly overrated. A .628 OPS guy isn't going to help you win more than say a questionnable Josh Hamilton. Then again, going through the leaders in WAR, I couldn't find many guys with big issues. You don't get that good by not being a hardworker in the first place.