They're closer than Mike thinks. In mid April, by bWAR, Buxton was a slight negative (I think he 'peaked' at -0.4). Since then, he's risen all the way to 5.2 but considering he was a negative, he's been essentially (or at least close enough) to a 6 WAR player since that time. Trout on the season is at 6 WAR. Now, obviously, Trout missed nearly a month or his totals would be much higher and it's not really fair to ignore Buxton's horrid beginning or to assume that WAR calculations based on defense and baserunning are solid. (And fWAR is a completely different story). But, let's do that anyway. Assuming some continued improvement - he's hitting .278/.340/.465 since April 21st and .325/.372/.589 since July 1st, it's not crazy to think he could, over a full season, have a puncher's chance of leading the league in WAR in any given season even if he's not as good as Trout.