Cautions

Are Caution Lengths Increasing in 2025?

Internet pundits are complaining that caution lengths are longer in 2025 than ever before. Given that people tend to remember cases when something exceptional happens and forget the many times it doesn’t, this question just […]

Cautions

2024 Iowa Race Report

The 2024 Iowa race report has some edgy tires, a disaster for both Kyles and the first win of the season for defending champion Ryan Blaney. So let’s get to it! Caution- and Lead-O-Gram We […]

2022
Cautions
Cautions
Cautions

Cautions at Las Vegas Motor Speedway

Should we expect a lot cautions for tomorrow’s race at Las Vegas Motor Speedway? Or will we get a lot of long green-flag runs? Let’s look at what’s happened in the past. Cautions Las Vegas […]

Cautions

Cautions and Yellow-Flag Lead Changes

Lead changes are frequently used as a way to measure how ‘good’ the racing is. But yellow-flag lead changes aren’t all that exciting. Even worse, they skew the statistics because a race with a lot […]

Aerodynamics

One NASCAR Rules Package for All Tracks?

NASCAR wants to cut costs for teams by developing a rules package that, with minimal tweaking, provides good racing at any track. The 2019 rules package met with mixed results. Races were mostly better at […]

Cautions

Do Cautions Breed Cautions?

There are a lot of NASCAR sayings. You know them: one announcer starts and the others all join in. Last weekend at Martinsville, with three cautions in the last 50 laps, it was “cautions breed […]