Justin Jefferson joins SI to discuss his friendly rivalry with fellow star receiver Ja’Marr Chase, the rising popularity of quarterback Kirk Cousins, and what Dalvin Cook will add to the Jets. #SportsIllustrated Don't miss a video! Subscribe NOW: https://www.youtube.com/@SportsIllustrated?sub_confirmation=1 About Sports Illustrated: Sports Illustrated offers sports fans trusted, authentic, agenda-free reporting and storytelling featuring sports news, scores, photos, columns and expert analysis from the latest in today’s world of sports including NFL, NBA, MLB, college basketball, college football, soccer, golf, NHL, tennis and fantasy. Follow SI: Website: https://www.si.com/?utm_campaign=clickengagement&utm_medium=organic_social&utm_source=youtube&utm_term=traffic&product=si&placement=videodescription Facebook: https://www.facebook.com/SportsIllustrated/ Instagram: https://www.instagram.com/sportsillustrated/ TikTok: https://www.tiktok.com/@sports.illustrated X: https://twitter.com/SInow Copyright Notice: This video and my YouTube channel contain dialog, music, and images that are property of Sports Illustrated. You are authorized to share the video link and channel, and embed this video in your website or others as long as a link back to my YouTube Channel is provided. © 2025 Sports Illustrated Justin Jefferson Interview: His Rivalry With Ja'Marr Chase | Sports Illustrated https://www.youtube.com/@SportsIllustrated