49ers owner Jed York was not pleased with what some fans did during today's game at Candlestick Park.Arizona Cardinals defensive end Calais Campbell was injured, and as he was being treated and prior to him being carried off the field, some fans did the wave.Some players on the field were seen on the Fox telecast trying to get the crowd to stop. As for Campbell, he gave a thumb's up as medical personnel carted him off the field on a stretcher.According to Matt Barrows of the Sacramento Bee, Campbell is said to be able to move his extremities, though he has experienced some tingling and numbness, per an announcement made in the 49ers' press box.York typed up this tweet Sunday evening: To say I'm disappointed some fans did the wave this afternoon while @Campbell93 was down is understatement. Hope you get well soon Calais— Jed York (@JedYork) October 14, 2013The 49ers beat the Cardinals 32-20.MORE: Kaepernick-to-Davis Connection Fuels 49ers.Photo Credit: Getty Images