Tennessee Titans defensive tackle Jurrell Casey talks to reporters after Thursday's win against the Jaguars.

Titans fans get pumped up for tonight's game between the Tennessee Titans and Jacksonville Jaguars on Thursday Night Football.

Tennessee Titans head coach Mike Vrabel addresses the media at Saint Thomas Sports Park for his day-after-game press conference on Monday.

The Titans beat the Jaguars 9-6 on Sunday on a day when QB Marcus Mariota stepped in, and the defense rose to the occasion. 

As Marcus Mariota dressed at his locker after Sunday's game at TIAA Bank Field, one by one teammates stopped by to congratulate him. Others followed, as the Titans QB came off the bench to help the Titans pull out a gutsy win.

The Titans were swarming on defense on Sunday. The Jaguars managed just 12 first downs and 232 yards of total offense one week after rolling up 31 points and 480 yards in a win against the Patriots.

Go inside the Titans locker room as Mike Vrabel addresses the team following Sunday's 9-6 victory at Jacksonville.

Tennessee Titans inside linebacker Wesley Woodyard talks about the importance of pressuring the Jaguars in Sunday's 9-6 win in Jacksonville.

Tennessee Titans linebacker Brian Orakpo breaks down Sunday's defensive performance against the Jacksonville Jaguars.

Tennessee Titans left tackle Taylor Lewan talks to the media following Sunday's 9-6 win in Jacksonville.

Tennessee Titans running back Derrick Henry talks to the media following Sunday's 9-6 win in Jacksonville.

Tennessee Titans cornerback Malcolm Butler talks to reporters after Sunday's 9-6 win over the Jacksonville Jaguars.

The Tennessee Titans take on the Jacksonville Jaguars in Week 3 of the 2018 season on Sunday, Sept. 23, 2018 at TIAA Bank Field. (Photos: Donn Jones, AP)

Game notes from Sunday's Week 3 game between the Tennessee Titans and Jacksonville Jaguars.

Postgame reaction from Tennessee's 9-6 victory over the Jaguars Sunday in Jacksonville.

Tennessee Titans linebacker Brian Orakpo recovers a fumbled lateral to seal Tennessee's 9-6 victory over the Jaguars in Week 3.

Tennessee Titans wide receiver Corey Davis makes an impressive catch-and-run for a 22-yard gain.

Tennessee Titans quarterback Marcus Mariota dodges tackles and scrambles for a 13-yard gain and first down.

TitansOnline.com Senior Writer and Editor Jim Wyatt gives live updates during today's game against the Jacksonville Jaguars at TIAA Bank Field.

Titans quarterback Marcus Mariota replaced an injured Blaine Gabbert in the first quarter of Sunday's game vs the Jaguars at TIAA Field. 

On Jacksonville's first drive, Tennessee Titans linebacker Wesley Woodyard comes up with a sack on quarterback Blake Bortles.

The Tennessee Titans prepare to take on the Jacksonville Jaguars in Week 3 of the 2018 season on Sunday, Sept. 23, 2018 at TIAA Bank Field. (Photos: Donn Jones, AP)

TitansOnline.com Senior Writer and Editor Jim Wyatt gives live pre-game updates leading up to today's game against the Jacksonville Jaguars at TIAA Bank Field (noon, CT).

The Tennessee Titans are in Jacksonville to take on the Jaguars today at TIAA Bank Field (noon, CT).

Inactive players for today's game between the Tennessee Titans and Jacksonville Jaguars at TIAA Bank Field.

The Tennessee Titans travel to Jacksonville to take on the Jaguars Sunday at TIAA Bank Field. (Donn Jones Photography)

The Tennessee Titans (1-1) take the division-rival Jaguars (2-0) Sunday in Jacksonville.

Here's how to watch and listen to the Titans-Jaguars Week 3 game on Sunday, September 23 at 12 noon, CDT.