.Bob Pockrass.FOX NASCAR Insider.DARLINGTON, S.C.-- Chase Briscoe held off Kyle Busch for a walk-off success Sunday that released him in to the NASCAR Mug Series playoffs while delivering a pulverizing blow to motorists hoping to create the playoffs on points.Briscoe grabbed the regular-season finale as he led the ultimate 26 laps of the Southern five hundred at Darlington Raceway in ending up being the 14th vehicle driver to make a playoff area along with a succeed, leaving Martin Truex Jr. and also Ty Gibbs as the only winless chauffeurs to create the 16-driver playoff field." I recognized it was actually going to be one of those do-or-die seconds," Briscoe mentioned. "Our experts discussed it prior to the nationality today, this is actually the last bullet in the enclosure. ... If our experts performed all night long, I understood our company would be in the mix." Our team implemented. As well as we remained in the mix by the end." Chris Buescher skipped the cut by six aspects while Bubba Wallace missed it by 27 factors. For a lot of the race, Buescher and Wallace seemed to be to become in a strict fight for the final playoff place while Kyle Larson led 263 of the 367 tours. Busch, who also went winless this year, came up short as he completed second in the final 2 regular-season ethnicities." Our ideal wasn't good enough-- as straightforward as that," Wallace said.Joining Briscoe, Truex and also Gibbs in the playoffs are Tyler Reddick (the regular-season champ), Kyle Larson, Christopher Bell, William Byron, Ryan Blaney, Denny Hamlin, Joey Logano, Austin Cindric, Hunt Elliott, Daniel Suarez, Brad Keselowski Alex Bowman and also Harrison Burton. Takeaways after the regular-season finale, where for the 2nd consecutive full week, a driver needing to have a win to create the playoffs created it take place: Briscoe Win-And-InBriscoe got in the nationality 18th in the status as well as 114 aspects responsible for the playoff cutoff, implying he possessed no other pathway to the playoffs apart from to win.But it was actually moreover fact that created this an electrifying minute. He got a location in the playoffs for Stewart-Haas Racing, which is finalizing in the end of the season. Briscoe, that snapped a 93-race winless touch, drives the team's famous No. 14 cars and truck that was actually very first steered through Tony Stewart." It's big," Briscoe mentioned. "I'm a diehard Stewart-Haas follower. That is actually the vehicle I cheered for growing up. I have actually found that car gain time and over and over again, gain a championship."' I was actually crying'-- Chase Briscoe on gaining Southern 500 Busch, that got on slightly fresher tires at the end, simply couldn't find Briscoe and also overlooked the playoffs for the very first time because 2012." Our team didn't have much speed there through a bulk of the competition," Busch mentioned. "Our company were actually simply bogged down in website traffic, and also our experts weren't able to rise through there. " But once our experts got out of bed there certainly, I thought that those final 3 or even 4 restarts, our team were actually visiting take a crack at operating in the top-5. However after that our team took a crack at for the win as well as only couldn't create it apex." Briscoe thanked Busch for dashing him well-maintained." Below he is in second. I resemble, 'You have actually come to be actually kidding me-- I've worked 300 some laps to reach the lead, today Kyle is visiting swipe it coming from our company,'" Briscoe said.Wreck As well as AdvanceTruex as well as Gibbs gained the 2 playoff spots for winless motorists and also they each possessed some seconds to sweat as each were actually involved in wrecks.Truex found yourself creating it by just six aspects after entering into the ethnicity guaranteed a spot if there was actually a regular victor. He damaged on the 2nd lap of the ethnicity as well as completed 36th, certainly not recognizing if he would make the playoffs up until the end of the 2nd phase." This is actually unhappy," Truex stated before he understood whether he created the playoffs. "I simply dislike it for my group. ... They should have far better. It's only an oversight." NASCAR Cup Set: Cook Out Southern 500 Features Gibbs was associated with a wreckage with 23 laps to go when Josh Berry got loosened while three-wide along with Gibbs as well as Hamlin. Gibbs had the ability to continue as well as made it by 12 aspects. If he had actually been knocked senseless of the competition, he likely still would have made it, yet it would possess been simply by a couple of settings." Our company merely received ran truly-- I would certainly claim filthy right there certainly-- that was actually unfortunate," Gibbs stated. "That was actually absolutely closer than it must possess been actually." Reddick Guts Out Regular-Season TitleTyler Reddick combated a belly insect throughout the entire race, emotion as if he was visiting either regurgitate or have a scenario of diarrhea throughout the entire race. He ended up 10th, as well as with Larson finishing 4th, beat Larson by one point for the regular-season title.The regular-season label deserves 15 playoff factors (aspects a motorist can use to advance if he doesn't win in the three-race playoff rounds) while second location deserves 10. Larson, along with the most success of any kind of motorist this year, would possess succeeded a tiebreaker.Reddick, that thinks he recorded the pest coming from his little one, said it was awful he ever felt in a race vehicle." It was awful on Sunday," Reddick stated." [I] woke up Sunday along with the very same wishing it would be gone again." I really felt good virtually right up until the nationality. It simply has to possess been actually the polish off of [Transform] 2 or even one thing. It simply definitely, definitely received bad due to the end of Phase 1. It only stayed there the rest of the means." Larson virtually succeeded the regular-season title in spite of overlooking the May nationality at Charlotte nc while he competed in the rain-delayed Indianapolis 500." It's not just that people," Larson pointed out. "I could possibly possess finished at Michigan or finished at Iowa or completed at Chicago and also not even been shut today. I don't look at Indy as being the reason why. That's merely part of my time. I wouldn't quit managing the Indy 500 for 5 bonus offer factors." Bob Pockrass covers NASCAR for FOX Sports. He has devoted years dealing with motorsports, featuring over 30 Daytona 500s, along with jobs at ESPN, Sporting Headlines, NASCAR Performance journal and also The (Daytona Beach Front) News-Journal. Observe him on Twitter @bobpockrass. Get a lot more coming from NASCAR Cup Series Observe your faves to acquire details about activities, updates and more.