One of the toughest receivers of his era, Marshall made the transition from an athletic freak to a player who withstood surgeries to win with guile, physicality and smarts. He only has one first-team All-Pro nod and one second-team honor, although PFF awarded him another first-team honor for his 2013 season in Chicago. Still just 33 years old, Marshall will likely need a strong closing statement for a real chance at induction. Two thousand more yards and 15 more touchdowns, reasonable goals to compile over the next two seasons combined, would place him in the top-12 all time in both categories. He still wouldn't have my hypothetical vote -- Anquan Boldin is a similar player that is more worthy -- but it would give him a chance.