Truth be told, the NFL are prickly too. They whine about natural grass, artificial grass, turf, wind conditions in certain arenas, the balls, etc...Tennis players (or maybe just tennis fans?) seem to bitch about everything...Balls too light, balls to heavy, "homogenized" surfaces, crowd noise, roof closed conditions vs. roof open conditions, ad nauseum. In what other major sport must conditions be so perfect/ideal?