Aerodynamics
The 2019 Rules Package: The Tapered Spacer
NASCAR announced the 2019 rules package last week. Reactions from fans ranged from wait-and-see to despair to a surprising amount of anger. […]
Racing
Drivers
The NASCAR Playoffs and Preordination
Preordination (n): The action of determining an outcome or course of action in advance;Â The fact of being determined in advance. The Oxford Living Dictionary You’d think with my interest in data that I’d be the […]
Aerodynamics
Sciencing Out NASCAR Rules Changes
Rules changes in NASCAR are tricky. There’s really no way to test them before implementing them. You’re relying on the judgement and experience of the NASCAR team, with input from race teams, drivers, Goodyear and […]
Road Courses
Do Road Courses (Like Superspeedways) Level the Playing Field?
Are road courses, like superspeedways, where drivers with little chance of winning the championship can ‘luck’ into a playoff berth? […]
Chicagoland Speedway
How NASCAR’s “Enhanced Schedule” Affects the Race Teams
NASCAR’s enhanced schedule compresses three days on on-track activity into two. It’s designed to save teams time and money, but how will it affect the racing? What is an “Enhanced Schedule”? If you’re wondering why […]
Childers, Rodney
Jumping the (Air) Gun
(Air) Gun Control A lot’s changed on Pit Road this year. In addition to cutting the over-the-wall crew to five people, NASCAR decided (by majority vote of the Team Owners’ Council) that they would provide air guns […]
Cautions
Early-Season Predictions Require Caution
Predictions: The Peril of the Early-Season Off-Week I can post only when I have something to contribute. The professionals who cover NASCAR don’t have the luxury of waiting until there’s news. The content monster remains perpetually […]
Data Science
Data Sharing: Fact and Fiction
New for 2018: Data Sharing NASCAR announced (in a somewhat roundabout way) they would share the data collected by each car during races, qualifying and practice with all teams in the 2018 season. This produced […]
Drivers
NASCAR’s Youth Movement is Actually Sort of Old
Goin’ Down? 2018 is being hailed as the year of the NASCAR Youth Movement as we bid farewell to older drivers and welcome in a class of youngsters. The average age of Hendrick’s starting lineup […]
Graphs and Charts
2018 XFINITY Daytona Qualifying
A fast one-graph summary of data for the XFINITY qualifying stats. Up to 36th position, qualifying times are roughly linear with a slope of 0.056 seconds per position. 1st to 2nd: 0.083 seconds 1st to […]