Dorance Armstrong Forces Key Punt-Return Fumble

Dallas Cowboys defensive end Dorance Armstrong forces San Francisco wide receiver Richie James into key punt-return fumble.

The Cowboys Pro Bowl CB has never played in a postseason game, but he's been to enough to watch his older brother to know what needs to happen to get a win this weekend.

Dak has played 85 games in the regular season, but he admits the only thing that can help him prepare for Sunday are the three postseason games under his belt.

When asked if he liked the Cowboys' matchup with the 49ers, Cooper said it doesn't matter who they play first, mentioning that they need to beat everyone to accomplish their goals.

Sights and sounds from the sideline of the Dallas Cowboys game vs the San Francisco 49ers at AT&T Stadium.

Wide receiver CeeDee Lamb shares his thoughts following a 41-33 home win over the San Francisco 49ers.

Cornerback Jourdan Lewis shares his thoughts following a 41-33 home win over the San Francisco 49ers.

Kyle Youmans and Nate Newton recap the Cowboys win over the San Francisco 49ers, with interviews from Andy Dalton, Mike McCarthy and more.

Head coach Mike McCarthy shares his thoughts following a 41-33 home win over the San Francisco 49ers.

Nate Newton, Isaiah Stanback and Kyle Youmans bring you immediate postgame reaction to #SFvsDAL in the First Word presented by Dr Pepper.

Quarterback shares his thoughts following a 41-33 home win over the San Francisco 49ers.

Watch highlights from the Week 15 matchup between the San Francisco 49ers and the Dallas Cowboys.

Watch Dallas Cowboys running back Tony Pollard's best plays in the Week 15 matchup against the San Francisco 49ers.

Dallas Cowboys wide receiver CeeDee Lamb returns onside kick for 47-yard touchdown.

Dallas Cowboys running back Tony Pollard's insane spin sparks 40-yard touchdown in the clutch.

Dallas Cowboys' defense continues stellar day with cornerback Anthony Brown interception.

Dallas Cowboys safety Donovan Wilson jumps San Francisco 49ers quarterback Nick Mullens pass for key interception.

Dallas Cowboys tight end Dalton Schultz makes quick extension for 12-yard touchdown.

Dallas Cowboys quarterback Andy Dalton uncorks 45-yard running heave to wide receiver CeeDee Lamb.

Dallas Cowboys defensive tackle Neville Gallimore makes one of Cowboys' strongest tackles of 2020 in red zone.

Dallas Cowboys running back Tony Pollard shows wicked burst on 30-yard catch and run.

Dallas Cowboys defensive end DeMarcus Lawrence extends hand for impressive strip-sack on San Francisco 49ers quarterback Nick Mullens.

Dallas Cowboys running back Tony Pollard extends ball over the goal line on physical touchdown.

"Back Home. This Sunday. #SFvsDAL Presented by Pepsi

Cowboys VP Stephen Jones chats about Sunday's game with the 49ers and how the Cowboys need to wrap up the 2020 season on a winning note.