Remember when Kyle Larson was playing down his own return to form? Following a win at Gateway after a 51-race drought, the driver of the No. 5 machine was hesitant to claim he was fully back to his peak years, pointing out that his St. Louis victory was not even his most dominant. But any talk of a gradual rebuilding phase needs to be thrown out the window now. Following a second-place finish behind Joey Logano at the Bristol Night Race, Larson delivered an astonishingly dominant drive at Kansas to claim his second win in three races and cement himself as the championship benchmark.
At Kansas, Larson ran a clinic. He racked up 235 laps led to set a new track record at any level, swept the stages, and grabbed the fastest-lap bonus. That sealed a 76-point haul, the maximum possible under the current scoring system, and accounted for an 88% share of laps led. The only moment he faced real trouble came when Chase Briscoe muscled past him into the lead on Lap 238, pacing the field for the next 23 circuits. Yet Larson refused to let the No. 19 car escape, glued himself to its bumper, and clawed his way back past for the lead with just seven laps remaining.
Perfection in NASCAR is nearly impossible. Only three modern-era races have seen a winner lead every single lap: Jeff Burton at New Hampshire in 2000, along with Cale Yarborough at the Nashville Fairgrounds in 1978 and at Bristol in 1973. But Larson achieved the next best thing by carding a pristine 150.0 Driver Rating at Kansas. Since 2005, that marks just the 30th perfect rating recorded anywhere in the series, the fifth of the Next Gen era, and the first since Briscoe accomplished the feat at Darlington over a year ago.
Larson remains the undisputed king of these near-flawless afternoons. He now owns four of the last six perfect 150.0 days in the Cup Series, adding Kansas to past masterclasses at Texas in 2021, Homestead-Miami in 2022, and the Charlotte Roval in 2024. Toss in his six near-misses ranging from 149.2 to 149.7 over the years—including a pair of 149.7 days at Bristol and Kansas in 2025—and his ceiling remains unmatched when everything clicks into gear.
That ceiling had been uncharacteristically quiet for much of the 2026 regular season, where rival Denny Hamlin put up more races rated 120.0 or higher. Back then, Larson relied more on sheer consistency and avoiding disastrous finishes to sit fourth in average Driver Rating behind Hamlin, Ryan Blaney, and Tyler Reddick. But once the high ceilings returned, the entire field was put on notice.
Now, with an average rating of 123.7 across the first four races of The Chase and none dropping below 106.3, Larson has launched himself into one of the hottest four-race playoff starts since 2005. While past history shows that scorching early playoff runs do not guarantee a championship—recalling the fates of Denny Hamlin in 2021, Matt Kenseth in 2013, and Juan Pablo Montoya in 2009—Larson's surge has collided with stumbles from his title rivals. Hamlin's average rating has dipped in The Chase, and Blaney has shouldered a tough 19.3 average finish since the playoffs began.
Consequently, the forecasting odds have shifted dramatically. Larson has leaped from a dead-heat at the top of the board to a commanding favorite at 57%, leaving Hamlin trailing at 29% and Christopher Bell at 10%. The Chase is now firmly Larson's to lose.
