"I think our guys care," Harbaugh said of the key to blocking so many kicks. "That's the No. 1 thing. It matters to them. You have to give a lot of effort on a lot of different plays that you don't block kicks. There was a play or two – and there have been plays all year – that we have been a fingernail away from blocking a punt. [Wide receiver] Kamar [Aiken] was a fingernail away from blocking a punt and just did it perfectly well, and the punt got off. You have to be willing to make a lot of sales calls before you make a sale. Our guys have done a good job of that. Jerry does a good job of coaching it, without question. We have some talented players."