Since 2014, NASCAR has used the win-and-in system that rewards drivers for winning a race. Unless there are more than 16 winners in a season, a win typically gets a driver into the 16-driver postseason field, regardless of how their performance has been for the entire season.

Shane van Gisbergen won the pole for the Viva Mexico 250 in qualifying on Saturday, setting the fastest time (92.776, 93.904 mph) in a session that was cut short by rain. Van Gisbergen's pole is his first of the season and the second of his Cup career.

Ty Gibbs has a stastistically spectacular day in Sunday's NASCAR Cup Series race in Mexico City before a late caution unraveled his day.

Ricky Stenhouse Jr. confronted Carson Hocevar following a spinout during the NASCAR Cup Series race in Mexico City on Sunday evening.

Two of three NASCAR in-season tournament seeding races are complete. Here is how the bracket looks with one race before it is finalized.

SportsLine's Steven Taranto reveals his picks and NASCAR props for the 2025 Viva Mexico 250 at Autodromo Hermanos Rodriguez in Mexico City race, where Shane van Gisbergen, Christopher Bell, William Byron,