Dr Diandra: The best driver of 2022

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NASCAR’s elimination playoff format means that the driver with the best statistics — arguably the “best driver of 2022” — doesn’t always win the championship.

Races unfinished

Drivers involved in a lot of crashes also failed to finish a lot of races. But not all accidents end drivers’ races. Comparing accidents and spins to DNF (did not finish) totals helps gauge how serious those incidents were.

Ross Chastain and Ricky Stenhouse Jr. were involved in the most accidents for a single driver with 15 caution-causing crashes each. The difference is that Chastain had only five DNFs (33.3%), while Stenhouse had nine (60.0%).

Ty Dillion tied Stenhouse for the most DNFs in the series with nine DNFs and 10 accidents.

Tyler Reddick, Austin Dillon and Corey LaJoie tied for third place with eight DNFs each. Reddick had 10 accidents, while Dillon and LaJoie were each involved in 11 crashes.

No driver avoided DNFs entirely. Among full-timers, Michael McDowell had the fewest DNFs in 2022 with two. Justin Haley and Ryan Blaney tied for second with three DNFs each.

In 2021, only Denny Hamlin finished every race running. This year he had five DNFs, with four in the first nine races.

This year’s 225 DNFs are up significantly from 179 in 2021. and the most DNFs since 2017. I’ll be watching in 2023 to see if the rise in DNFs continues, or if this was a one-time phenomenon due to the first year with a new car.

Wins

“Best driver” doesn’t necessarily mean most wins.

This year’s champion, Joey Logano, didn’t have the most wins. That’s not at all uncommon in NASCAR. With 19 different winners in 2022, no driver dominated the season the way Kyle Larson did in 2021 with 10 wins.

The winningest drivers in 2022 were: Chase Elliott (five wins) and Logano (four wins). Christopher Bell, Larson and Reddick tied for third with three wins each.

Top-five and top-10 finishes

While wins matter more than good finishes, the number of top-five and top-10 finishes show how close a driver got to taking home the checkered flag. Running up front means being there to take advantage of other drivers’ mistakes and misfortune.

In 2021, Larson had the most top-five finishes (20) and the most top-10 finishes (26). This year, good finishes were much more spread out.2022's best drivers in terms of top-five and top-ten finishes

Chastain deserves a special shoutout for having 13 more top-10 finishes than he earned in 2021.

Also deserving of a shoutout, but for different reasons: Hamlin had the same number of wins this year as last, but nine fewer top-five finishes. William Byron and Martin Truex Jr. also had nine fewer finishes in the top five.

Logging laps

While Truex didn’t make the championship race, he did tie Elliott for the most lead-lap finishes in the season with 29, or 80.6% of starts. Blaney, Byron and Kevin Harvick each had 28 lead-lap finishes.

Elliott led the most laps in 2022 with 857. He’s followed by Logano (784), Byron (746), Chastain (692) and Blaney (636).

I remain slightly wary of metrics that purport to measure quickness because so much of a car’s speed depends on where in the field it’s running. Lap traffic, or even being far back in the field, can slow fast cars. That’s especially true at short tracks.

For completeness, however, the next two tables show the drivers’ numbers of fastest laps and those with the best rank in green-flag speed according to NASCAR’s loop data.

Two tables showing the drivers with the most fastest laps and the highest rank in green-flag speedChampion Logano ranked 11th in fastest laps with 319, and eighth in overall green-flag speed with an average ranking of 9.281.

Best Finishes

The tables below show drivers’ rankings throughout the season for average finishes and average running position.

Two tables comparing 2022's best drivers in terms of average finish and average running position

Elliott ranks first in both average finish and running position. Chastain takes second for best average finish and fourth for best average running position, while Blaney is second for running position and fourth for finishing position.

Logano finished 2022 third in both metrics.

Passing

NASCAR defines a quality pass as a pass for position inside the top 15. Interpreting the meaning of the number of passes is a little tricky. A driver who runs up front a lot doesn’t make many quality passes because he doesn’t need to.

I focus instead on the percentage of quality passes: the fraction of all green-flag passes that qualify as quality passes. A higher percentage means that the driver is efficient: The passes mean something.

Elliott scores first in percentage of quality passes with 63.4%, just edging out Bell, who has 63.3% quality passes. Larson is third with 61.2%.

Who was the best driver in 2022?

I combined the metrics I think matter most for determining the best driver in the table below. I color-coded drivers who appear in the top five in more than one metric to make it easier to see patterns.

A table showing the top five in each of the metrics discussed in the hopes of identifying 2022's best driver.

This table confirms that the NASCAR playoffs format did a good job identifying the top four drivers in the series. Elliott, Logano, Chastain and Bell are well-represented in the top five in each metric.

The table also shows that Larson and Blaney contended strongly in 2022. With a slightly different distribution of luck, one (or both) might have found their way to the Championship Four.

Logano’s consistency is also evident, even though he doesn’t rank first in any of these metrics and fails to make the table in top-five finishes or quality passes. It’s not uncommon for the driver with the most wins not to win the championship. And this year has been anything but common.

But overall, it’s hard not to argue that Elliott had the statistically best year. He led the series in wins, laps led, average finish, average running position and percent quality passes. If his playoffs had been comparable to his regular season, he would have taken the trophy.

But they weren’t and he didn’t. That may have ended the 2022 season on a down note for the No. 9 team, but they can look forward to 2023 knowing they have a strong base on which to build.

While skill is reproducible, luck isn’t.

Dr. Diandra: How level is the playing field after 50 Next Gen races?

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Last weekend’s Coca-Cola 600 marks 50 Next Gen races. The 2022 season produced 19 different winners, including a few first-career wins. Let’s see what the data say about how level the playing field is now.

I’m comparing the first 50 Next Gen races (the 2022 season plus the first 14 races of 2023) to the 2020 season and the first 14 races of 2021. I selected those two sets of races to produce roughly the same types of tracks. I focus on top-10 finishes as a metric for performance. Below, I show the top-10 finishes for the 13 drivers who ran for the same team over the periods in question.

A table comparing top-10 rates for drivers in the Gen-6 and Next Gen cars, limited to drivers who ran for the same team the entire time.

Because some drivers missed races, I compare top-10 rates: the number of top-10 finishes divided by the number of races run. The graph below shows changes in top-10 rates for the drivers who fared the worst with the Next Gen car.

A graph showing drivers who have done better in the next-gen car than the Gen-6 car.

Six drivers had double-digit losses in their top-10 rates. Kevin Harvick had the largest drop, with 74% top-10 finishes in the Gen-6 sample but only 46% top-10 finishes in the first 50 Next Gen races.

Kyle Larson didn’t qualify for the graph because he ran only four races in 2020. I thought it notable, however, that despite moving from the now-defunct Chip Ganassi NASCAR team to Hendrick Motorsports, Larson’s top-10 rate fell from 66.7% to 48.0%.

The next graph shows the corresponding data for drivers who improved their finishes in the Next Gen car. This graph again includes only drivers who stayed with the same team.

A graph showing the drivers who have fewer top-10 finishes in the Next Gen car than the Gen-6 car

Alex Bowman had a marginal gain, but he missed six races this year. Therefore, his percent change value is less robust than other drivers’ numbers.

Expanding the field

I added drivers who changed teams to the dataset and highlighted them in gray.

A table comparing top-10 rates for drivers in the Gen-6 and Next Gen cars

A couple notes on the new additions:

  • Brad Keselowski had the largest loss in top-10 rate of any driver, but that may be more attributable to his move from Team Penske to RFK Motorsports rather than to the Next Gen car.
  • Christopher Bell moved from Leavine Family Racing to Joe Gibbs Racing in 2021. His improvement is likely overestimated due to equipment quality differences.
  • Erik Jones stayed even, but that’s after moving from JGR (13 top-10 finishes in 2020) to Richard Petty Motorsports (six top 10s in 2021.) I view that change as a net positive.

At the end of last season, I presented the tentative hypothesis that older drivers had a harder time adapting to the Next Gen car. Less practice time mitigated their experience dialing in a car so that it was to their liking given specific track conditions.

But something else leaps out from this analysis.

Is the playing field tilting again?

Michael McDowell is not Harvick-level old, but he will turn 39 this year. Ricky Stenhouse Jr. is 35. Both have improved with the Next Gen Car. Chase Elliott (27 years old) and William Byron (25) aren’t old, either, but their top-10 rates have gone down.

Drivers running for the best-funded teams earned fewer top-10 finishes while drivers from less-funded teams (mostly) gained those finishes.

Trackhouse Racing and 23XI — two of the newest teams — account for much of the gains in top-10 finishes. Ross Chastain isn’t listed in the table because he didn’t have full-time Cup Series rides in 2020 or 2021. His 9.1% top-10 rate in that period is with lower-level equipment. He earned 27 top-10 finishes in the first 50 races (54%) with the Next Gen car.

This analysis suggests that age isn’t the only relevant variable. One interpretation of the data thus far is that the Next Gen (and its associated rules changes) eliminated the advantage well-funded teams built up over years of racing the Gen-5 and Gen-6 cars.

The question now is whether that leveling effect is wearing off. Even though parts are the same, more money means being able to hire the best people and buying more expensive computers for engineering simulations.

Compare the first 14 races of 2022 to the first 14 of 2023.

  • Last year at this time, 23XI and Trackhouse Racing had each won two races. This year, they combine for one win.
  • It took Byron eight races to win his second race of the year in 2022. This year, he won the third and fourth races of the year. Plus, he’s already won his third race this year.
  • Aside from Stenhouse’s Daytona 500 win, this year’s surprise winners — Martin Truex Jr. and Ryan Blaney — are both from major teams.

We’re only 14 races into the 2023 season. There’s not enough data to determine the relative importance of age versus building a notebook for predicting success in the Next Gen car.

But this is perhaps the most important question. The Next Gen car leveled the playing field last year.

Will it stay level?

NASCAR weekend schedule at World Wide Technology Raceway, Portland

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NASCAR’s top three series are racing this weekend in two different locations. Cup and Craftsman Truck teams will compete at World Wide Technology Raceway at Gateway, and the Xfinity Series will compete at Portland International Raceway.

World Wide Technology Raceway at Gateway (Cup and Trucks)

Weekend weather

Friday: Partly cloudy with a high of 87 degrees during Truck qualifying.

Saturday: Sunny. Temperatures will be around 80 degrees for the start of Cup practice and climb to 88 degrees by the end of Cup qualifying. Forecast calls for sunny skies and a high of 93 degrees around the start of the Truck race.

Sunday: Mostly sunny with a high of 92 degrees and no chance of rain at the start of the Cup race.

Friday, June 2

(All times Eastern)

Garage open

  • 1 – 8 p.m. Craftsman Truck Series
  • 4 – 9 p.m. Cup Series

Track activity

  • 6 – 6:30 p.m. — Truck practice (FS1)
  • 6:30 – 7:30 p.m. — Truck qualifying (FS1)

Saturday, June 3

Garage open

  • 8 a.m. – 12:30 p.m.  — Cup Series
  • 12:30 p.m. — Truck Series

Track activity

  • 10 – 10:45 a.m. — Cup practice (FS1, Motor Racing Network, SiriusXM NASCAR Radio)
  • 10:45 a.m. – 12 p.m. — Cup qualifying  (FS1, MRN, SiriusXM NASCAR Radio)
  • 1:30 p.m. — Truck race (160 laps, 200 miles; FS1, MRN, SiriusXM NASCAR Radio)

Sunday, June 4

Garage open

  • 12:30 p.m. — Cup Series

Track activity

  • 3:30 p.m. — Cup race (240 laps, 300 miles; FS1, MRN, SiriusXM NASCAR Radio)

 

Portland International Raceway (Xfinity Series)

Weekend weather

Friday: Mostly sunny with a high of 77 degrees.

Saturday: Mostly sunny with a high of 73 degrees and no chance of rain around the start of the Xfinity race.

Friday, June 2

(All times Eastern)

Garage open

  • 6-11 p.m. Xfinity Series

Saturday, June 3

Garage open

  • 10 a.m.  — Xfinity Series

Track activity

  • 11:30 a.m. – 12 p.m. — Xfinity practice (No TV)
  • 12 – 1 p.m. — Xfinity qualifying (FS1)
  • 4:30 p.m. — Xfinity race (75 laps, 147.75 miles; FS1, Motor Racing Network, SiriusXM NASCAR Radio)

NASCAR Cup playoff standings after Coca-Cola 600

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The severe penalty to Chase Briscoe and his Stewart-Haas Racing team Wednesday for a counterfeit part dropped Briscoe from 17th to 31st in the season standings. Briscoe now must win a race to have a chance at the playoffs.

The penalty came a day after NASCAR suspended Chase Elliott one race for his retaliation in wrecking Denny Hamlin in Monday’s Coca-Cola 600. Elliott is 28th in the points. The 2020 Cup champion also needs to win to have a chance to make the playoffs.

Ten drivers have won races, including Coca-Cola 600 winner Ryan Blaney. That leaves six playoff spots to be determined by points at this time. With 12 races left in the regular season, including unpredictable superspeedway races at Atlanta (July 9) and Daytona (Aug. 26), the playoff standings will change during the summer.

Among those without a win this season are points leader Ross Chastain and former champions Kevin Harvick, Brad Keselowski and Elliott.

Here’s a look at the Cup playoff standings heading into Sunday’s Cup race at World Wide Technology Raceway in Madison, Illinois. Drivers in yellow have won a race and are in a playoff position. Those below the red line after 16th place are outside a playoff spot in the graphic below.

NASCAR issues major penalties to Chase Briscoe team for Charlotte infraction

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NASCAR fined crew chief John Klausmeier $250,000 and suspended him six races, along with penalizing Chase Briscoe and the No. 14 Stewart-Haas Racing team 120 points and 25 playoff points each for a counterfeit part on the car.

The issue was a counterfeit engine NACA duct, said Elton Sawyer, NASCAR senior vice president of competition. That is a single-source part.

MORE: Updated Cup playoff standings

The team stated that it accepts the L3 penalty.

“We had a quality control lapse and a part that never should’ve been on a car going to the racetrack ended up on the No. 14 car at Charlotte,” said Greg Zipadelli in a statement from the team. “We accept NASCAR’s decision and will not appeal.”

Asked how then piece could have aided performance, Sawyer said Wednesday: “Knowing the race team mentality, they don’t do things that would not be a benefit to them in some way, shape or form from a performance advantage.”

The penalty drops Briscoe from 17th in the season standings to 31st in the standings. Briscoe goes from having 292 points to having 172 points. He’ll have to win to make the playoffs. Briscoe has no playoff points at this time, so the penalty puts him at -25 playoff points should he make it.

Briscoe’s car was one of two taken to the R&D Center after Monday’s Coca-Cola 600 for additional tear down by series officials.

The penalty comes a day after NASCAR suspended Chase Elliott one race for wrecking Denny Hamlin in last weekend’s race at Charlotte Motor Speedway.