Richard Sherman says an NFL lockout in 2021 is 'going to happen' Unknown 00:11 The 49ers cornerback opened up about a potential holdout in 2021 when the 10-year labor deal comes to an end, says it is 'going to happen.' Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsISL 2019, Bengaluru FC vs Kerala Blasters, Highlights: Carles Cuadrat's Bengaluru stage late comeback to draw against BlastersEmiliano Sala: Nantes launch legal action against Cardiff City for transfer fee of missing striker, claims source close to clubEmiliano Sala: UK air investigators recover body from wreckage of plane carrying missing striker and pilot David IbbotsonBreakout stars of the Asian CupDeontay Wilder, Tyson Fury granted WBC extension for rematch dealPV Sindhu wants to clinch gold at World Championships in August after winning silver twice in last two editions