Sunday's finale in Miami will be Jimmie Johnson and Chad Knaus' final Cup race together.

Check out all the sights and sounds from Phoenix as the Championship 4 was decided for Homestead.

Sunday's race in Homestead will be the final one for Jimmy Johnson and crew chief Chad Knaus, a duo that is undoubtedly one of the best in NASCAR history.

Kevin Harvick is notorious for bringing speed to the track, but it be enough to capture the NASCAR Cup Series title without Rodney Childers?

As it gears up for the championship race in Miami, the Furniture Row staff got emotional knowing this weekend's race will be the last before the race team permanently shuts down.

There are so many positives for Kyle Busch heading into Miami, but Kyle Petty says Busch's success hinges on his execution, especially if he wants to race aggressively.

Mike Tirico, Mike Florio, Rodney Harrison and Tony Dungy took a spin in the NASCAR simulator to get a feel for a race car ahead of this weekend's championship race at Homestead.

Two crew chiefs were fined for having one unsecured lug nut on their cars.

Marty Snider hosts with Kyle Petty and Ray Evernham.

Furniture Row Racing's hauler left its Denver, Colorado, shop Tuesday night for its final race.

After making 14 starts since 2016, Harrison Burton will be full-time in the Truck Series next year.

A look at who has momentum and who has lost it entering the season finale in Miami.

Will the results of this race match how the Championship 4 will finish Sunday on NBC?

NASCAR America: Capatilzing on opportunities wins championships

Richard Petty: 'The better (David Pearson) was, the better I had to be to compete with him.'

Harvick and Busch are co-favorites to win the championship according to Las Vegas bookmakers.

With a ninth-place finish Sunday at ISM Raceway, William Byron clinched the Cup Series' Rookie of the Year Award.

Kyle Busch's crew chief Adam Stevens says now that his team will have to take a more aggressive approach to win it all in Miami.

Only Joey Logano stands in the way of Kyle Busch, Kevin Harvick or Martin Truex Jr. from winning their second NASCAR championship.

NASCAR Hall of Famer and former crew chief Leonard Wood describes the impact that the late David Pearson had on his life.

Richard Petty gives his thoughts on the passing of fellow NASCAR legend David Pearson.

NASCAR America looks back on the legendary career of David Pearson, who died Monday at 83.

Denny Hamlin's incident with Kurt Busch at Phoenix collected Chase Elliott, all but ending Elliott's title hopes.

Looks ahead to Miami and back on the career of David Pearson.

NASCAR rules suspension to Kevin Harvick's crew chief and car chief will end when the checkered flag waves Sunday night.

A look at who is entered in Cup, Xfinity and Trucks this weekend.

Would it have been best for Kyle Busch to let Aric Almirola lead and win Phoenix to bump Kevin Harvick out of the title race?

Christopher Bell will race for the Xfinity championship because he did not let the pressure overwhelm him at Phoenix.

Kevin Harvick's team is switching its rear tire changer with teammate Aric Almirola's team.

Suspended from the track, Rodney Childers used that extra time focused on preparing Kevin Harvick's Miami car.

32 years after he ran his last race at Michigan in 1986, no one had a bad word for David Pearson.

David Pearson's 105 career Cup victories are second only to Richard Petty.

Dale Jarrett: 'You don't have to believe all that we are telling you. Just look at the numbers.'

Marty Snyder catches up with Cole Custer and asks him if he believes he is the favorite to win the NASCAR Xfinity Series title.

Tony Gibson reveals that it was an "extremely tough" weekend watching Kevin Harvick qualifying for the Championship 4 but seeing Kurt Busch get eliminated.

Christopher Bell joins Marty Snyder to analyze his win at Phoenix and to assess his chances to win the NASCAR Xfinity Series championship.

Christopher Bell faced a must-win situation on Saturday at ISM Raceway, and that's exactly what he did to clinch a spot in the Xfinity Championship 4.

Kurt Busch finished 32nd at Phoenix, which doomed his hopes of advancing to the Championship 4, but he received some words of wisdom from Tony Stewart.

Rodney Childers describes what it was like to not be at the track when Kevin Harvick clinched a spot in the Championship 4 and what preparations are like before Homestead-Miami.

NASCAR America discusses whether the collection of Kyle Busch, Kevin Harvick, Martin Truex Jr., and Joey Logano comprises the best Championship 4 ever.

Kyle Busch won in Phoenix, but could have allowed Aric Almirola to win instead to eliminate Kevin Harvick from the Championship 4.

Carolyn Manno, Dale Jarrett, Jeff Burton and Steve Letarte recap the last playoff elimination weekend.

Legacies will be shaped Sunday in Miami as NASCAR's champion will be crowned on NBC.

The final NASCAR race of the season will crown a championship this Sunday at Homestead-Miami on NBC.

Tony Stewart shared his side of his conversation with Kurt Busch after Busch wrecked Sunday at Phoenix.

The Xfinity title will be decided between Christopher Bell, Daniel Hemric, Tyler Reddick and Cole Custer.

Cole Whitt ends his NASCAR career after 242 starts across all three national series.

The playoff field has been whittled down to the Championship 4, which has three drivers returning from 2017.

The Championship 4 field is the strongest since the format began in 2014.

Denny Hamlin said of contact with Kurt Busch: 'I hate it for him. Trust me I was rooting for him.'