Everywhere. But I think it has more impact in the infield. CF and catcher. Then corner OF. My belief about outfield is, in general, most of the plays are routine outs, and there will be no difference between Hunter and whoever the best RFer is on those plays. Where Hunter will suffer is on the edge of his range, where a faster player will have a step or two and make an extra catch here and there. But I think we're talking about very few plays. If you could draw a rough circle around Hunter depicting his "range," it wouldn't be much smaller than the circle around the RFer with the best range. The number of balls that fall in delta between the two circles just can't be very many. CFers have more space to cover behind them, so speed to get to balls they don't catch becomes more important, and their range may play up more on balls hot over there head. I also believe there's more to playing defense than just range. I doubt Hunter's arm is subpar, nor will he often throw to the wrong spot, miss the cutoff, or commit other "errors" that don't show up as "errors." IF play, on the other hand, is in general comprised of mostly much harder plays. Just fielding a grounder cleanly is way more difficult than catching a ball in the air, so right there defensive ability becomes more important because of the much greater chance of mishandling a batted ball. But that's only part of the job in the infield, to record an out there is often a throw involved, again increasing the risk of a misplay. Infielders also handle the ball more when it's in play, on relays, stolen base attempts, etc. Add that all up, and the difference between a good shortstop and a bad one is pretty significant. All of which leads me to believe, in the grand scheme of things, the difference between major league corner outfielders isn't something I worry about much. Just one man's opinion.