Single-season interception return yards
Deion Sanders: 303
This is sort of a strange stat, but 303 interception return yards by Sanders is bananas. Only five other players have ever had more than 300 in a season, and the 49ers’ franchise record is 239 by Dwight Hicks in 1981. Considering how hard it is to rack up INTs, it’s impossible to envision any player surpassing Sanders’ 1994 total.