49ers host Cowboys in Week 5: which team has the better defense? | Undisputed

Skip Bayless, Richard Sherman and Keyshawn Johnson preview the Dallas Cowboys vs. San Francisco 49ers Week 5 matchup. The Cowboys hold the No. 1 scoring defense and the 49ers boast the No. 3 spot. The cast decides which defense is better between the Niners and the Cowboys.

National Football League San Francisco 49ers Dallas Cowboys Skip Bayless Skip and Shannon: Undisputed