Adam Jones has won a Gold Glove (in 2009), but he's not a particularly good center fielder.
And according to Baseball Info Solutions' John Dewan, Jones is particularly not good on balls just like the one that just got past him for a game-tying triple:
Adam Jones: one of the worst CFers in baseball on deep hit balls (20 fewer plays than an average center fielder on deep hit balls in 2012)— John Dewan (@FieldingBible) October 11, 2012
Nobody tracks this stuff like BIS tracks this stuff. Jones cost the Orioles a fair number of runs on deep flies during the season, and he just cost them another one.