Steelers receiver JuJu Smith-Schuster had a strong rookie year. How strong? He became the youngest player in league history to generate more than 1,000 all-purpose yards. Via the NFL, Smith-Schuster’s 143 receiving yards and 122 kick-return yards pushed his full-season total of combined yardage to 1,157. The second-round pick, who turned 21 in November, has generated at least 1,100 all-purposes yards younger than anyone else in league history.