Riley Herbst

Age: 26
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Stats

Stats on this page
  • PO Points - Playoff points
  • ASP - Average starting position
  • AFP - Average finish position
  • ARP - Average running position
  • Succ% - Success rate - The percentage of races in which the driver has finished better than their expected finish based on starting position (see PFAE). We use the expected finish instead of starting position (which, I think if you asked the driver, they'd say is what they're trying to beat) because using starting position punishes drivers who qualify well: it would be impossible to succeed when starting first, for example.
  • Fin. - Races finished
  • SS - Speed score - 1000 x the ratio of the driver's 95th percentile lap to the race 95th percentile lap. A good read of a driver's top speed. [Read more]
Season Age Car Starts Points PO Points Wins Top 3s Top 5s Top 10s ASP AFP ARP Succ% Fin. SS Cau. Inv.
2018 18 -- 4 81 0 0 0 0 1 15.00 16.75 75.0 3 1
2019 19 -- 3 61 0 0 1 1 2 14.67 9.00 100.0 3 0
2020 20 51 Toyota 1 0 0 0 0 0 0 1.00 12.00 7.65 0.0 1 -0.59 2
2021 21 17 Ford 1 0 0 0 0 1 1 25.00 5.00 11.43 100.0 1 20.57 0
2022 22 17 Ford 2 0 0 0 0 0 0 7.50 12.00 13.58 50.0 2 -10.88 1

Splits

Terms
S: short tracks
I: intermediate tracks
L: long tracks (think Michigan, Chicago)
SS: super speedways
R: road courses
D: dirt
Season Age Car Starts AFP S S AFP I I AFP L L AFP SS SS AFP R R AFP D D AFP
2018 18 -- 4 16.75 2 16.75 2 16.75 0 16.75 0 16.75 0 16.75 0 16.75
2019 19 -- 3 9.00 1 9.00 1 9.00 0 9.00 1 9.00 0 9.00 0 9.00
2020 20 51 Toyota 1 12.00 0 12.00 0 12.00 0 12.00 1 12.00 0 12.00 0 12.00
2021 21 17 Ford 1 5.00 0 5.00 0 5.00 0 5.00 0 5.00 1 5.00 0 5.00
2022 22 17 Ford 2 12.00 0 12.00 1 12.00 0 12.00 1 12.00 0 12.00 0 12.00