23:45The NFL Show2018/19Episode 13BBC Sport Duration: 30 minutes Sat 24th Nov 2018, 23:45 on BBC One Scotland HDMark Chapman, Osi Umenyiora and Jason Bell preview the upcoming weekend of NFL action.ContributorsPresenter:Mark ChapmanParticipant:Osi UmenyioraParticipant:Jason BellGenresSportAmerican FootballBrandThe NFL ShowSeriesThe NFL Show: 2018/19 Source: BBC Online