Hahahaha I can't help but laugh at you guys sometimes. You're so obsessed with SABR stats its crazy. Adding up Hits, ER and walks and finding a per inning number its a good measure of a pitcher. Everything doesn't have to given weights based on win probability added. He's not claiming he's discovered the next game-changing stat, he just showing a method to show the effectiveness of a pitcher. The results seem to make sense as well, the good pitchers at the top of the list.
"FIP and xFIP is the should've, could've stat. It's not real. It's a team game after all."
You guys rip on that, but it is a team game after all. There's more to the game than just lining up the FIP of every pitcher and deciding who wins the game that way. You guys would be happier with robots playing the game they perform to the exact results of their ZIPS predictions and future stats like FIP.