Analytics: Harvick’s chances of advancing down to 12 percent

By Eric ChemiOct 1, 2015, 10:00 AM EDT

At New Hampshire, the big story of the race was Kevin Harvick’s team falling short of expectations for the second week in a row. Harvick had the fastest car – led the majority of laps – and yet ran out of gas with three laps to go, finishing a lap down in 21st place. As a result, Harvick’s chance of making it to the next round of the Chase is 12 percent.

That 12 percent is broken down between a 9 percent chance of winning at Dover and a 3 percent chance of advancing by points. If Harvick had not run out of fuel last weekend, he would have finished at worst fifth. And that’s a very conservative estimate because Greg Biffle finished fourth in a much slower car, having to save six more laps of fuel. Compared to the 12 percent chance Harvick has of advancing to the second round, a fifth-place finish at Loudon would have given him a 57 percent chance in advance.

This is the second week in a row we’ve seen something strange from this team. In the opening Chase race at Chicagoland Speedway, the team’s decision not to pit for a tire rub played a role in his crash and 42nd-place finish. We calculated he lost about 40 percentage points to advance from the decision not to pit immediately.

If Harvick and his team had been conservative in both races, he likely would have had top 10s – probably top fives – and his chance of advancing would be practically 100 percent.

At New Hampshire, crew chief Rodney Childers wanted to bring Harvick in to pit but didn’t communicate that information fast enough for Harvick to enter pit road. That left Harvick in the position of having to save a few laps of gas. The team, however, wasn’t panicked. They believed he would easily save enough gas to make it to the end.

The lap times prove the lack of panic: Harvick was going just as fast as eventual winner Matt Kenseth (who wasn’t saving gas) and much faster than Greg Biffle (who was saving gas).

Childers told NBC Sports he wasn’t sure why they didn’t have enough gas at the end. Perhaps the fueler didn’t get all the fuel in, or there was an issue with the fuel bladder.

This is a big fall for Harvick. When the Chase started, we calculated he had a 92 percent chance to advance to the second round and a 23 percent chance of winning the title – the highest title odds of all drivers.

EVERYBODY ELSE

Kyle Busch is back on the bubble – but the four drivers straddling the cutoff line are only two points apart, so we would expect Busch and Dale Earnhardt Jr. to outrun Jamie McMurray and Paul Menard. That’s why Busch still has a 67 percent chance of advancing, despite being slightly behind for now. In front of them, the entire top 10 is in solidly with 10th place Jeff Gordon having an 85 percent chance to advance.

Earnhardt also ran out of gas at the end of Sunday’s race. He lost 10 spots – 10 points – because of it. If he had been able to make it to the end, those 10 extra points would have given him 14 percent more of making it to Round 2. He would be well above the bubble position he’s in right now. The 10 spots he lost from having to pit before the end dropped him from a 90 percent chance of advancing to a 76 percent chance. Still good, but not great.

And by the way, Joey Logano has the best chance to win the title – at 21 percent.

BOWYER’S PENALTY

With Bowyer’s team losing its appeal Wednesday, the penalty stays at 25 points. We calculate he has basically no chance of making it to the next round. This is because the numbers don’t suggest he can win a race. He hasn’t been a fast car for most of the year.

Eric Chemi runs data journalism for our sister network CNBC, including a heavy dose of sports analytics. Prior to that, his NASCAR analytics have been part of television broadcasts, and he has consulted for Sprint Cup teams on strategy, statistics, data, and analytics. He graduated with an engineering degree from MIT. You can follow him on Twitter @ericchemi.

Rick Hendrick hopes rough racing settles down after Chase Elliott suspension

Associated PressJun 8, 2023, 7:00 PM EDT

LE MANS, France (AP) — Rick Hendrick fully supports Chase Elliott as he returns from a one-race suspension for deliberately wrecking Denny Hamlin, but the team owner believes on-track aggression has gotten out of control this season and NASCAR sent a message by parking the superstar.

“Until something was done, I think that kind of rough racing was going to continue,” Hendrick told The Associated Press on Thursday.

Elliott missed last week’s race outside St. Louis as the five-time fan-voted most popular driver served a one-race suspension for retaliating against Hamlin in the Coca-Cola 600 at Charlotte Motor Speedway. The two had made contact several times, with Elliott hitting the wall before he deliberately turned left into Hamlin to wreck him.

Hamlin immediately called on NASCAR to suspend Elliott, which the sanctioning body did despite his star power and the effect his absence from races has on TV ratings. Elliott missed six races earlier this season with a broken leg suffered in a snowboarding crash and NASCAR lost roughly 500,000 viewers during his absence.

Hendrick, at the 24 Hours of Le Mans with NASCAR’s special Garage 56 project, told the AP he understood the suspension. NASCAR last year suspended Bubba Wallace one race for intentionally wrecking Kyle Larson, another Hendrick driver.

“Pushing and shoving, it’s a fine line, and when someone puts you out of the race, you get roughed up, emotions take over and you react,” Hendrick said. “I think maybe guys will run each other a little bit cleaner moving forward. “We understand the suspension, and nobody really likes to have to go through that, but you just do it and move on.”

Hendrick said he believes drivers have gotten far too aggressive with the second-year Next Gen car, which has not only tightened the field but is a durable vehicle that can withstand bumping and banging. Contact that used to end a driver’s day now barely leaves a dent.

It’s led to drivers being more forceful and, in Hendrick’s opinion, too many incidents of drivers losing their cool.

“There’s rubbing. But if you just harass people by running them up into the wall, every time you get to them, you get tired of it,” Hendrick said. “And that’s what so many of them do to cause accidents, but then they don’t get in the accident themselves.

“I think everybody understands the rules. But you’ve got an awful lot of tension and when you’re out their racing like that, and you are almost to the finish, and somebody just runs over you for no reason, I think the cars are so close and it’s so hard to pass, they get frustrated.”

Elliott, with seven missed races this season, is ranked 27th in the standings heading into Sunday’s road course race in Sonoma, California. He’s been granted two waivers by NASCAR to remain eligible for the playoffs, but the 2020 champion needs to either win a race or crack the top 16 in standings to make the field.

An outstanding road course racer with seven wins across several tracks, Elliott will be motivated to get his first win of the season Sunday at Sonoma, one of the few road courses on the schedule where he’s winless.

Hendrick said when he spoke to Elliott he urged him to use caution moving forward.

“I just said ‘Hey, we’ve got to be careful with that,’” Hendrick said. “But I support him, I really do support him. You get roughed up and it ruins your day, you know, you let your emotions take over.”

Concussion-like symptoms sideline Noah Gragson

By Dustin LongJun 8, 2023, 3:46 PM EDT

Noah Gragson will not compete in Sunday’s Cup race at Sonoma Raceway because of concussion-like symptoms he experienced this week after his crash at WWT Raceway, Legacy MC announced Thursday.

Grant Enfinger will drive the No. 42 in place of Gragson.

“Noah’s health is the highest of priorities and we commend him for making the decision to sit out this weekend,” said team co-owners Maury Gallagher and Jimmie Johnson in a statement from the team. “We are appreciative that Grant was available and willing to step in since the Truck Series is off this weekend.”

The team states that Gragson was evaluated and released from the infield care center after his crash last weekend at WWT Raceway. He began to experience concussion-like symptoms mid-week and is seeking treatment.

Gragson is 32nd in the points in his rookie Cup season.

Enfinger is available with the Craftsman Truck Series off this weekend. Enfinger is coming off a victory in last weekend’s Truck race at WWT Raceway for GMS Racing, which is owned by Gallagher. That was Enfinger’s second Truck win of the season.

NASCAR implements safety changes after Talladega crash

By Dustin LongJun 8, 2023, 1:05 PM EDT

NASCAR is implementing changes to Cup cars that strengthen the right side door area and soften the frontal area after reviewing the crash between Kyle Larson and Ryan Preece at Talladega Superspeedway in April.

The changes are to be in place for the July 9 race weekend at Atlanta Motor Speedway.

Larson and Preece were uninjured in the vicious crash late in the race at Talladega. Larson’s car was turned and slid down the track to the apron before coming back up in traffic. Preece’s car slammed into the right side door area of Larson’s car.

Dr. John Patalak, NASCAR vice president of safety engineering, said the difference in velocity of the two cars at the time of impact was 59 mph.

“It’s pretty hard to find that on the racetrack normally,” Patalak told reporters Thursday during a briefing.

The severe impact moved a right side door bar on Larson’s car. NASCAR announced last month that it was allowing teams to add six right side door bar gussets to prevent the door bars from buckling in such an impact.

Thursday, NASCAR announced additional changes to the cars. The changes come after computer simulations and crash testing.

NASCAR is mandating:

Steel plate welded to the right side door bars
Front clips will be softened
Front bumper strut softening
Front ballast softening
Modified cross brace

Patalak said that NASCAR had been working on changes to the car since last year and did crash testing in January at the Transportation Research Center in East Liberty, Ohio. NASCAR did more work after that crash test.

As for the changes to the front of the car, Patalak said: “From an engineering standpoint we’re reducing the buckling strength of those individual parts and pieces. The simplified version is we are increasing the amount of crush that the front clip will be capable of. That’s all an effort to reduce the accelerations that the center section and driver will be exposed to during these frontal crashes.”

Adding the steel plate to the door bars is meant to strengthen that area to prevent any type of intrusion or buckling of the door bars in a similar type of crash.

Patalak also said that NASCAR inspected the car of Blaine Perkins that barrel rolled during the Xfinity race at Talladega in April. Patalak said that NASCAR consulted with Dr. James Raddin, Jr., who was one of the four authors of the Earnhardt investigation report in 2001 for the sanctioning body, in that incident.

Dr. Diandra: Brad Keselowski driving RFK Racing revival

By Diandra Leslie-PeleckyJun 8, 2023, 12:00 PM EDT

Brad Keselowski surprised many when he didn’t re-sign with Team Penske in 2021. Penske was his home since 2010, and the team who helped him to a Cup Series championship in 2012. But Jack Roush offered Keselowski something Roger Penske couldn’t — ownership stake in the team.

Keselowski knew an RFK Racing revival would be an challenge, but also that he was prepared for it.

“I’ve been studying my whole life for this moment, and I’m ready for the test,” Keselowski said during the announcement of the new partnership.

A historic team with historic ups and downs

Roush Racing entered Cup competition in 1988. It didn’t win that first year, but the company collected at least one checkered flag every year from 1989-2014 — except for 1996.

Roush was one of the first owners (along with Rick Hendrick) to appreciate the advantages of multi-car teams. By 2003, Roush Racing fielded five full-time teams. In 2005, all five Roush cars made the playoffs, accumulating 15 wins between them. Their dominance prompted NASCAR to limit teams to four cars. That limit remains today.

Roush sold half the team to Fenway Sports Group in 2007. The renamed Roush Fenway Racing team, however, never reached the highs of 2005 as the graph below shows.

The 2015 season was Jack Roush’s first winless season since 1996. By the time Ricky Stenhouse Jr. won two races in 2017, RFR was down to two cars. The company had four consecutive winless seasons before Keselowski came on board.

Keselowski is a perfect choice to drive the RFK revival. After all, how many other NASCAR drivers run a 3D-printing business? Or worry about having enough properly educated workers for 21st century manufacturing jobs?

“I feel like I’m buying into a stock that is about to go up,” Keselowski said.

Keselowski’s record

The new RFK Racing team started off strong at Daytona, with Keselowski and teammate Chris Buescher each winning their Duels. During that week, NASCAR confiscated wheels from both drivers’ cars. Despite concerns about the team’s modifications, NASCAR ultimately levied no penalty. But after the fifth race of the year at Atlanta, NASCAR docked Keselowski 100 points for modifying single-source parts. Keselowski needed to win to make the playoffs.

It wasn’t Keselowski, but Buescher who won the first race under the new name. Unfortunately, Buescher’s Bristol win came too late to make the playoffs.

Keselowski finished 2022 ranked 24th, the worst finish since his first full-time season in 2010 when he finished 25th.

In the table below, I compare Keselowski’s finishes for his last two years at Team Penske to his finishes with RFK Racing in 2022 and the first 15 races of 2023.

Keselowski’s lack of wins since switching teams is the most obvious difference; however, the falloff in top-five and top-10 finishes is even more significant. Keselowski was not only not winning races, he often wasn’t even in contention. In 2020, Keselowski finished 91.7% of all races on the lead lap. In his first year with RFK, that metric dropped to 61.1%.

On the positive side, his numbers this year look far better than his 2022 statistics. Keselowski finishes on the lead lap 86.7% of the time and already has as many top-10 finishes in 15 races as he had in all 36 races last year.

Keselowski’s top-five finish rate improved from 2.8% in 2022 to 20.0% this year. That’s still off his 2021 top-five-finish rate of 36.1%, but it’s a step forward.

I summarize the last four years of some of Keselowski’s loop data metrics in the table below.

In 2022, Keselowski was down between six to seven-and-a-half points in starting, finishing and average running positions relative to 2021. This year, he’s improved so that the difference is only in the 2.6 to 3.6-position range.

Two keys for continued improvement

Ford is playing catch-up this year, having won only two of 15 points-paying races. Ryan Blaney, who won one of those two races, has the highest average finishing position (11.3) among drivers with at least eight starts. Keselowski is 14th overall with a 15.7 average finishing position, and fourth best among Ford drivers. Buescher is finishing an average of 1.2 positions better than his teammate.

Kevin Harvick is the top-ranked Ford driver in average running position, coming in sixth overall. Keselowski is 13th overall in average running position and the fourth-best among the Ford drivers.

Average green-flag speed rank is the average of a driver’s rank in green-flag speed over all the races for which he was ranked. Harvick is the fastest Ford as measured by this metric, ranking eighth among all drivers who have completed at least eight races. Keselowski is the fifth-fastest Ford, but the 20th-ranked driver in average green-flag speed rank.

The other issue, however, is particular to Keselowski: He is involved in a lot of accidents. That’s not new with Keselowski’s move to RFK Racing. Since 2016, Keselowski has been involved in at least eight caution-causing incidents every year.

What may be new is that he has a harder time recovering from non-race-ending incidents now than he did at Penske.

In 2021, Keselowski was involved in 12 caution-causing accidents. Last year, it was 10 (nine accidents and a spin). He’s already been involved in 12 incidents this year, the most of any full-time driver.

Keselowski isn’t too concerned about accidents. He views them as a consequence of pushing a car to its limits. His competitors, however, have called him out for for his aggressive driving style.

Neither accidents nor Keselowski’s attitude toward them changed with his transition from Team Penske to RFK Racing.

Except now he’s the one paying for those wrecked cars.

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A historic team with historic ups and downs

Keselowski’s record

Two keys for continued improvement

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