I know what your saying and I can relate to "the same old game" thing but, each game I look to get that perfect action shot. One that is better than something from last week, a flying tackle, batting the ball down by a lineman on a pass attempt. A blocked field goal. Nothing can get the old adreneline pumping like it does when you get the interception/reception of a pass and you have two guys stretching for the ball and it is on the fingertips of one of them.
Then I start looking at doing things that are a little different, a slower shutter speed and try to pan on one player freezing him and seeing the other player still showing motion.
I am always looking for a new and different angle, something they may not have seen before. Last year while following a girls basketball team thru the state tourney I was down below the basket when a girl was shooting a free throw. Dropped the camera down to floor level and shot it. Different angle from anything they had seen before and I had more comments on that simple floor shot than any fast action I had all year long.
It is a challenge each game no matter what the sport, football, basketball, baseball, volleyball, wrestling, swimming, diving (which I hate to shoot with a passion), hell even tiddly winks can prove a challenge if you look for somethig different to shoot about it.
You want to get really challenged? Try shooting a fast moving sport like football or basketball and get rid of the spray and pray method and use the one shot mode. Your timing has to be right on time.
On shooting sports...If you see it happen then you didn't get it.