QUESTION: Three of the NFL's four career sack leaders have one team in common. Which team?

ANSWER: Carolina. While all-time leader Bruce Smith played for Buffalo and Washington, the next three had at least one season with the Panthers. Reggie White played the last of his 15 seasons in Carolina; Kevin Greene spent three seasons there; and Julius Peppers, who moved ahead of Chris Doleman on Sunday, is in his second stint with Carolina.