00:00The NFL Show2018/19Episode 4BBC One Duration: 30 minutes Sun 23rd Sep 2018, 00:00 on BBC One Northern Ireland HDMark Chapman, Osi Umenyiora and Jason Bell look ahead to the weekend's NFL action.ContributorsPresenter:Mark ChapmanParticipant:Osi UmenyioraParticipant:Jason BellGenresSportAmerican FootballBrandThe NFL ShowSeriesThe NFL Show: 2018/19 Source: BBC Online