Photo by: Matt Sullivan

The Monster Energy NASCAR Cup Series Playoff event at Texas Motor Speedway held no limits for the No. 4 Mobil 1 Ford of Kevin Harvick.

Harvick swept both stages on Sunday before claiming his eighth victory of 2018 and 45th series win of his career.

Harvick earned his ticket to race for the second title of his career, but one of this week’s Top 5 is on the outside looking in. Plus, which drivers outside the playoffs are still not letting running for a championship get the best of them.

No. 1 Kyle Larson – Kyle Larson earned his 11th top-five finish of the season on Sunday in No Limits Texas, finishing in the fifth position.

Larson failed to earn stage points at the 1.5-mile track, but gained 32 positions from his finish one year ago, when a late crash took him out of contention.

Larson is 12th in the point standings, nine points behind Joe Gibbs Racing driver Denny Hamlin.

No. 2 Aric Almirola – Aric Almirola earned his 15th top-10 finish of 2018 on Sunday during the AAA Texas 500, finishing eighth.

Almirola earned stage points in Stage 1 (10th) and Stage 2 (sixth), despite battling from the back of the field due to an unapproved adjustment.

Almirola is in a must-win situation to advance in the Championship 4 at Homestead-Miami Speedway.

He is seventh in the point standings, 75 points behind leader Kevin Harvick and 51 points from the fourth place cutoff.

No. 3 Paul Menard – Paul Menard has continuously made gains in his first season with the Wood Brothers driving the No. 21 Ford.

Menard gained stage points in Stage 1, finishing eighth, before finishing in the 13th position.

Menard gained 10 positions from his finish one year ago. He sits 19th in the point standings.

No. 4 Brad Keselowski – Brad Keselowski led 50 laps on Sunday before bringing his No. 2 Wurth Ford home in the 12th position.

Keselowski failed to earn stage points during Stage 1, but earned them with a fourth place finish at the end of Stage 2.

Keselowski is 10th in the point standings.

No. 5 Jimmie Johnson – Jimmie Johnson was mistakenly penalized and sent to the rear on Sunday, due to NASCAR saying his No. 48 Low’s Chevrolet failed tech inspection three times, instead of the actual two.

Johnson was involved in a wreck on Lap 97 after making contact with Hendrick Motorsports teammate William Byron.

Johnson led twice for a total of 11 laps before finishing in the 15th position.

He sits 14th in the point standings.