/notendofdiscussion
You do realize of course that small bit of minimally useful data includes all balls in play, a huge percentage of which never make it to the outfield in the first place. Or that ground balls are much more likely to be pulled than a fly ball is, and that balls hit to the opposite field are more likely to be a fly ball.
Total chances by corner outfielders (putouts + assists + errors).
Year / LF / RF
2012 04723 04954
2011 09794 10156
2010 09463 10253
2009 09866 10284
2008 09668 10464
2007 10065 10468
2006 09823 10516
2005 09831 10337
2004 09532 10566
2003 09956 10305
That's roughly 5.5% more "total chances" for right fielders over the last 10 years than left fielders. Obvious problems with TC, it doesn't tell us anything about how many balls were actually hit to them, just balls they were able to make a play on. It also doesn't account for quality of fielders, though I suspect that over a large enough sample the difference is minimal.