Bay seniors who like their sporting events enlivened with a hint of bodily harm, might want to make their way to the Oakland’s Oracle Arena for a chance to see 35 of the world’s best bull riders in action. It happens September 6 and 7 at 8pm and runs for 2 hours. The basic requirement is for the rider to stay seated for a minimum of 8 seconds. The bull’s basic requirement is to be agile and agitated. Interestingly both the rider and the bull are awarded points by the judges.