nook lets too many fly balls drop in front of him. he makes a lot of bad reads and fortunately he has speed to make up for some of them. Church is more fundamentally sound imo but nook has better athletic ability.
no doubt nook is tha least instinctive in tha outfield, bt he still a better outfielder than Church, easily. Its not ev en close. Church can't make tha difficult athletic catches than Kearn and Nook make.