Question: who led the league in interceptions thrown?
Answer: Bill Bradley became the first player to lead the league in interceptions in consecutive seasons (1971 and 1972). The aforementioned Walls matched Bradley with his 1981 and 1982 efforts. The most recent players to lead the league in interceptions are Stephon Gilmore, Anthony Harris, and Tre'Davious White with 6 in 2019.