2020 NFL Draft pool: Full list of underclassmen who declared - DraftKings Network
The top 50 NFL players for 2017, NFL News, Rankings and Statistics
NFL history: 100 people who shaped the league, pro football - Sports Illustrated
74: Harrison Smith (S, Vikings), Top 100 Players of 2017
When T.J. Watt left the game with a 'minor' injury, backup James Harrison stayed on the sidelines
File:Harrison Smith.jpg - Wikimedia Commons
Projecting future NFL Hall of Famers - Will Eli Manning of New York Giants, Cam Newton of Carolina Panthers make Pro Football Hall of Fame? - ESPN
Harrison Smith ranked as 3rd-best player in 2017
Wild weekend for Minnesota football fans: Michigan, Mahomes and more
Not in Hall of Fame - 29. Harrison Smith