It's hard for me to believe that contextual pitching or hitting stats have much weight. Cameron talks about whether it's important to have both, neither, and/or consistency. "A significant number of people — including a good chunk of our own readers, and noted sabermetric evangelists like Brian Kenny — prefer to evaluate pitchers by runs allowed because, as I’ve heard repeatedly over the last few years, that measures "what actually happened". And that’s one of the reasons we have RA9-WAR here on the site, as we know that a sizable amount of people prefer to evaluate pitchers in that way. I believe there are valid points on both sides, and I see the argument using a FIP-based WAR and a RA9-based WAR when evaluating a pitcher’s past performance. However, I find it interesting that this debate has not carried over to position players, where there seems to be broad consensus* that context-neutral is the way to go. "