1. Final exams: Back half of playoffs set to test championship contenders
The first half of the 2025 NASCAR Cup Series Playoffs is in the books, with the back five set to whittle away even further at the playoff field. With five unique tracks ahead -- three of which are elimination races -- drivers better sharpen their pencils, because the grading scale just tightened. As NASCAR’s playoffs enter the second half this weekend at the Charlotte Motor Speedway Roval -- with upcoming trips to Las Vegas, Talladega, Martinsville and Phoenix to round it out and call it a season -- every twist, bump and restart on these vastly different tracks can be viewed as a high-stakes final exam for those who remain in the championship hunt. A curious thing happens when you pair five wildly varying venues with elimination stakes: the veterans will often pull away, while newcomers and one-trick specialists can find themselves scrambling for answers. Drivers who’ve taken similar tests before stride into the exam room with confidence; those experiencing these pressures for the first time or near to it feel the walls closing in. This postseason, momentum has flowed almost exclusively toward the seasoned. After a near-perfect opening round, Joe Gibbs Racing and 23XI Racing watched their edge vanish at Loudon, replaced by Team Penske’s clinical execution and Hendrick Motorsports’ renaissance on a track where it hadn't won since 2012. Past champ Chase Elliott collected the win on Sunday at Kansas Speedway, fending off future Hall of Famer -- and Kansas race dominator -- Denny Hamlin at the line. We're starting to see the cream rise to the top, and that will become even more evident in the Round of 8. RELATED: Roval entry list | Full weekend schedule Three of these remaining five races carry a buzzsaw aimed at the playoff grid: the Roval cuts the Round of 12 down to eight, Martinsville whittles eight to four and Phoenix sorts the championship, with the most painful "cut" of all for the three drivers who have to watch one of their Championship 4 mates hoist the Bill France Cup mere moments after it could've been theirs. As we've seen sometimes with these must-make deadlines, playoff competitors like rookie Shane van Gisbergen -- who led 52% of laps on road courses this year but fell short in the Round of 16 with three finishes of 25th or worse -- discover that specialty prowess doesn’t always translate into a passing postseason grade. Compare that to Joey Logano, whose three titles rest on a foundation of clutch road-course passes (and failures), textbook short-track survival and a drafting knack that helps him excel at superspeedways. Or Denny Hamlin, 19-time playoff veteran and nine-time Round of 8 entrant. Their resumes might as well be study guides on how to survive as long as possible in the NASCAR Playoffs. Even pit boxes become classrooms. A flawless stop at Charlotte might net you a leg up on the bubble drivers; a mistake at Las Vegas can cost you more than you lost in the casino the night before. Veteran crew chiefs and pit crews, hardened by years of playoff scrambles, are battle-tested beyond belief, and we've seen time and again how a championship can come down to whose pit crew pukes the least when things get queasy. Then there’s the mental calculus. With each new circuit comes a fresh school subject: Charlotte’s combo turns demand surgical braking. Vegas’ high oval speeds punish aero flaws. Talladega’s pack racing hexes hesitation and might bite you anyway, regardless of how hard you study. Martinsville forces precise control of both brakes and one's temper, and Phoenix demands perfect entries and exits over and over on long runs while, oh-by-the-way, the pressure is the highest it's been and will be all season. For drivers who’ve battled through similar finals in years past, the syllabus is familiar. For any novices among the group, you might as well be learning French on a roller coaster. Still, upsets simmer. History shows that momentum can surge in a single lap, as Christopher Bell proved with his must-win, two-laps-led Roval victory in 2022. But those moments are exceptions, not rules. More often, we're approaching the point where the truest championship contenders reveal themselves; veterans making measured moves, accumulating stage points to build buffers and relying on pit-road prowess to navigate chaos unscathed. By the time the green flag waves in Phoenix a month from now, only a quartet will remain, each tested not once but four times over from here to reach that point. The final exams reveal more than just who has the fastest car, but often expose who can think and perform fastest under fire. And as the inexperienced shuffle from their desks, shoulders slouched, the veterans might just walk out confident that they passed with honors. Pencils down. [caption id="attachment_489791" align="aligncenter" width="1300"]2. Roval roulette: Which driver will burst the playoff bubble?
Entering elimination weekend at the Charlotte Roval, four drivers face do-or-die stakes on NASCAR’s only playoff road course. History suggests at least one will defy the odds -- so, who's the most likely?
Get your pumpkin-spiced popcorn out, everybody.
As the calendar turns to October, Ross Chastain (−13), Bubba Wallace (−26), Tyler Reddick (−29) and Austin Cindric (−48) all must capitalize in Sunday's single-race showdown -- the Bank of America Roval 400 at Charlotte Motor Speedway (3 p.m. ET, USA Network, PRN Radio, SiriusXM NASCAR Radio, NBC Sports App) or see their 2025 title quests end. Sunday promises to be a spectacle, and after Kansas produced its twice-annual showstopper this past weekend, the bar will be set high.
A glance at the standings highlights the grim realities each contender confronts, as each needs significant upward movement and perhaps even a win ... and all four of them are the type to do it at all costs. With Joey Logano holding a 13-point cushion over Chastain for the final spot, it may seem scant, but the nature of the Roval could make even that amount difficult to surmount, with going for the win from the get-go arguably still the surest path forward, rather than relying on points to shake out in one's favor.
Although Cindric faces the steepest climb at 48 points back, past comebacks offer faint hope: Christopher Bell erased a 45-point deficit here in 2022 en route to advancing with his win, and Chase Elliott regained 22 points without a win to advance in 2019. Still, only Brad Keselowski (2014) and Bell (2022) have navigated must-win scenarios to secure Round of 8 spots, underscoring the rarity of outright victories under such immense pressure.
Charlotte’s unique 2.28-mile configuration demands finesse more than brute force. Drivers must navigate tight chicanes, heavy braking zones and asphalt-to-grass transitions that punish even minor miscalculations. Of the seven Cup races held here, six winners started inside the top 10, emphasizing the premium on qualifying and track position. Conversely, rushing for stage points has seldom translated into overall triumph; the last driver to claim both a stage and the race was Elliott in 2019. Those patterns hint that disciplined, lap-by-lap execution could reward bubble contenders who play the long game.
And speaking of finesse, there's one guy lurking in the field who's out-maneuvered the entire field on road courses all year that they'll have to contend with. A win may not even be available to these guys.
But for now, let's examine each of the four under-the-bubble drivers and their likelihood -- or not -- to advance to the Round of 8 with a win.
Ross Chastain (−13)
Chastain enjoys a modest deficit that could, in theory, be erased with a steady result and some help. He claimed his lone road-course victory at COTA in 2022 and has piled up 136 road-course points this season, ranking seventh among playoff contenders. Despite that, the Roval has proven unforgiving: in six attempts, he averages a 24.0 finish and has only once cracked the top 10 (10th in 2023). His experience reaching the Championship 4 in 2022 adds context to his capability under pressure, but converting opportunity into performance on this track has eluded him.
Bubba Wallace (−26)
Wallace trails only Ryan Blaney in stage points on road courses this year (37) among playoff drivers, a metric reflecting strong early speed at these layouts he didn't previously have earlier in his career. His Next Gen Roval outings have yielded 33.0 points per race, outperforming some higher-ranked contenders. Recent struggles, including two DNFs and four finishes of 26th or worse in the past seven events, underscore the need for precision under pressure.
Tyler Reddick (−29)
Reddick’s resume at the Roval is unmatched among those on the cusp. In five starts, he ranks first in average finish (7.80) and has never finished worse than 12th. Last year, he led early, survived heavy contact and still landed 11th with enough to clinch his spot in the next round. His 166 points on 2025 road courses place him second among playoff drivers, despite being the only remaining playoff driver yet to win this year. Persistent pit-road mishaps and a mid-season funk, however, marked by seven finishes outside the top fifteen in the past 10 races, cast some doubt on his consistency.
Austin Cindric (−48)
Cindric’s path to survival is narrow: a win or near-perfect conditions are prerequisites. His best Roval outing, a fourth-place run last year, demonstrates capacity when everything clicks, but even that may not be enough this time around. Over 25 career road-course starts, he has secured nine top-10 finishes, and it's somewhat expected he'll capture a road-course win at some point in his career. Yet this season’s output tells a bleaker story: second to last in points on road courses among playoff drivers with just 69, zero stage points and three finishes of 30th or worse in his last six starts. Without a dramatic turnaround, his title hopes hinge on an outlier performance.
Picking the bubble-buster
By combining track history, recent form and points scenarios, Reddick likely emerges as the most credible candidate to advance, despite trailing by 29 points. His sustained excellence at the Roval, paired with significant road-course success this season and a history of winning on them, gives him the best chance to leapfrog his competitors. Chastain’s minimal gap keeps him mathematically alive, but his poor Roval track record tempers expectations. Wallace remains a viable dark horse, provided he leverages early speed into a clean, uninterrupted run, but he would need an all-time performance. Cindric’s uphill battle demands perfection and a complete trend reversal, making him the least likely of the four to claw back into contention.
If history repeats, at least one of these drivers will defy their deficit and punch through the cutline. On Sunday, survival awaits at the most intricate -- and consequential -- road course of the season.
Pop pop.
MORE: Playoff Pulse: Who's hot, not?
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3. Logano leaves Kansas 13 points above cut: 'Thanks, Denny'
Joey Logano discusses the points situation after Kansas Speedway and how it could've been much different without a last-lap incident between Denny Hamlin and Bubba Wallace.[ndmsvideo vid="489738" play="false"]