NFL world shows support for Browns' Nick Chubb after serious knee injury

Cleveland Browns star Nick Chubb appeared to suffer a serious leg injury vs. the Pittsburgh Steelers on Monday. During the team's AFC North matchup on prime time, Chubb went down with the injury early in the second quarter with the Browns in the red zone. Chubb's teammates attempted to pull him up to the ground, but the 27-year-old visibly shook his head to stay down. He would eventually be carted off the field. ESPN did not show a close-up replay due to the nature of the injury. The Browns shortly...