Robinson's case is an interesting one. In his 16 seasons with the Seahawks, Packers, Falcons, and Panthers, he totaled 57 interceptions.
Of the 12 guys ahead of him on that list (he's tied for 13th with Hall of Famers Mel Blount and Johnny Robinson), 10 are already in the Hall of Fame. That group includes Paul Krause, Emlen Tunnell, Rod Woodson, Night Train Lane, Ken Riley, Charles Woodson, Ed Reed, Ronnie Lott, Dick LeBeau, and Emmitt Thomas.