TRUCK SERIES

With Jack Wood the only two-time last-place finisher of 2021 following his run at Talladega, Wood can lock-up the LASTCAR Truck Series title on Saturday with a third last-place finish in Martinsville. 

Jennifer Jo Cobb, Norm Benning*, and Talladega winner Tate Fogleman all have more Bottom Fives than Wood, and can each take the lead simply by finishing last at Martinsville. If Wood does not finish last at Martinsville, all three will still have a chance at the title if they finish last at Phoenix, regardless of where Wood finishes.

Chandler Smith can also take the lead from Wood by finishing last at Martinsville, but only if Wood doesn’t finish in the Bottom Five (thus taking a 4-3 lead in Bottom Fives). Unlike Cobb, Benning, and Fogleman, whether Smith will still be in contention at Phoenix after not finishing last at Martinsville depends on where Wood finishes on Saturday.

All remaining drivers with one last-place finish can only take the lead by finishing last at both Martinsville and Phoenix. Each will be eliminated if they do not finish last on Saturday.

If Wood does not finish last at Martinsville, at least 16 drivers who have yet to score a last-place finish would still be in mathematical contention if they finish last at both Martinsville and Phoenix, including Johnny Sauter, who has just one Bottom Five and four Bottom Tens.

*ENTRY LIST UPDATE: Norm Benning is the 41st entry for Saturday's race and the lone DNQ, meaning he can only take the lead at Phoenix by finishing last if Wood does not finish last and Cobb does not finish in the Bottom Five. Benning has confirmed he will run Phoenix, and is accepting sponsorship from fans. The one-time last-place finishers not entered are Timothy Peters, Cameron Lawrence, Conor Daly, James Buescher, Morgan Alexander, Ross Chastain, Ryan Reed, and William Byron. All other drivers with at least one last-place finish will start the race.

XFINITY SERIES

With two races to go, David Starr remains the only driver with three last-place finishes in this year’s XFINITY Series season, and picked up his sixth Bottom Five and eighth Bottom Ten last week in Kansas. Still, the only way he can lock-up the 2021 title at Martinsville is by finishing last. 

Brandon Jones and Gray Gaulding** both have more Bottom Fives than Starr and can take the lead simply by finishing last at Martinsville. 

Bayley Currey can also take the lead from Starr with a last-place run at Martinsville as he has more Bottom Tens than any of the top three. 

If Jones, Gaulding, and Currey do not finish last at Martinsville - and neither does Starr - all three may still have a chance at beating Starr in Phoenix, depending on where Starr finishes.

Brett Moffitt, Noah Gragson, Matt Mills, Joe Graf, Jr., Ryan Vargas, and Alex Labbe can only claim the title by sweeping both Martinsville and Phoenix, and may need extra help with Starr not picking up any more Bottom Fives or Bottom Tens. All six will be eliminated if they do not finish last on Saturday.

All other drivers ranked from C.J. McLaughlin and lower have been mathematically eliminated.

**ENTRY LIST UPDATE: Gray Gaulding is not entered in Saturday's race, but so long as David Starr, Brandon Jones, or Bayley Currey do not finish last, he could still take the title with a last-place run in Phoenix. All other drivers still in mathematical contention are all entered and will start the race.

CUP SERIES

The closest LASTCAR championship battle remains in the Cup Series, where Aric Almirola leads by a single Bottom Ten finish over Kurt Busch and by a single Bottom Five over Ricky Stenhouse, Jr. Almirola, Busch, and Stenhouse are the only three drivers with three last-place finishes this season. (UPDATE: Oct. 27): Any one of these three may be able to lock-up the championship by finishing last at Martinsville, but that depends on where the other two finish.

Directly behind them are four drivers with two last-place finishes – Justin Haley, Joey Gase, Ryan Newman, and Timmy Hill. All four of these drivers have more Bottom Fives and Bottom Tens than any of the lead trio, meaning any of them can take the lead in the standings simply by finishing last at Martinsville (or at Phoenix, if none of the Top 3 finish badly at Martinsville).

Josh Bilicki, Quin Houff, Cody Ware, Anthony Alfredo, Corey LaJoie, and James Davison*** each have one finish, and will be eliminated from LASTCAR championship contention if they do not finish last at Martinsville. These six drivers all have the same number or more Bottom Fives and Bottom Tens than anyone ahead of them, but can only compete if any one of them finishes last at both Martinsville and Phoenix.

Ryan Preece, Cole Custer, Michael McDowell, Chris Buescher, and Kyle Busch also have an outside chance at winning the title by sweeping both Martinsville and Phoenix, depending on where the drivers ahead of them finish. 

All drivers ranked from Chase Elliott and lower have been mathematically eliminated.