Watch the postgame locker room speech after the Giants' Week 18 victory over the Cowboys.

Watch highlights from the New York Giants' Week 18 victory over the Dallas Cowboys.

Interim head coach Mike Kafka speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Quarterback Jaxson Dart speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Watch highlights of quarterback Jaxson Dart's two-touchdown performance against the Cowboys in Week 18.

Watch highlights of running back Tyrone Tracy Jr.'s career-best 159-yard performance against the Cowboys in Week 18.

Running back Tyrone Tracy Jr. speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Watch highlights of wide receiver Gunner Olszewski's career day against the Cowboys in Week 18.

Madelyn Burke and Shaun O'Hara break down the Giants' Week 18 win over the Dallas Cowboys.

Defensive lineman Dexter Lawrence speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Outside linebacker Abdul Carter speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Outside linebacker Brian Burns speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Guard Greg Van Roten speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Wide receiver Darius Slayton speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Offensive tackle Jermaine Eluemunor speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Wide receiver Gunner Olszewski speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Tight end Daniel Bellinger speaks to the media Sunday after the Giants' Week 18 win over the Cowboys.

Quarterback Jaxson Dart completes a 29-yard touchdown pass to tight end Daniel Bellinger.

Inside linebacker Bobby Okereke intercepts the pass from Cowboys quarterback Joe Milton.

Quarterback Jaxson Dart completes a 13-yard touchdown pass to running back Tyrone Tracy Jr.

Linebacker Bobby Okereke recovers the fumble by Cowboys quarterback Dak Prescott.

Running back Devin Singletary takes the direct snap and completes the pass to wide receiver Darius Slayton for a successful 2-point conversion.

Running back Devin Singletary scores a touchdown on a 6-yard rush.

Quarterback Jaxson Dart completes a 28-yard pass to wide receiver Gunner Olszewski.

Quarterback Jaxson Dart completes a 10-yard pass to wide receiver Gunner Olszewski.