A disappointed Ryan Sieg --looking for his first career win in his 342nd career Xfinity race -- explains the final lap where Sam Mayer was able to pass him and beat him by 0.002 seconds for the win at Texas.

Tied for the second-closest margin of victory in NASCAR Xfinity Series history. 0.002 seconds.

So, so close. Ryan Sieg Racing talks with Regan Smith after an incredible Texas finish.

'Absolutely unreal.'- @Sam_Mayer_ after his 0.002 sec win over Ryan Sieg at Texas.

Josh Sims | #NASCARonFS1

0.002 seconds. Wow.

WHAT A FINISH. BY INCHES! Repost to congratulate Sam Mayer on his NASCAR Xfinity Series WIN at Texas! Wow.

Today is Ross Chastain's first day in the Xfinity Series booth. So, yeah ... we had to talk about it.

You could say Kevin Harvick had a hand in this one. #NASCAR

Ryan Sieg just went from 10th to the lead in less than 4 laps. That was incredible. Wow.

'Racing hard at the end of the race.' Here's a closer look and the replay:

A solid debut in the FS1 booth, Ross Chastain! 🍉🏁

Kyle Busch on his crash and the challenge of coming from the back:

Jeb Burton goes for a spin. Here's what happened:

A very cool moment.

Kevin Harvick | #NASCAR

Stage 1: Allgaier
Stage 2: Allgaier!
Stage 3: ???

More» foxsports.com/nascar

Ryan Truex gets into the wall coming off of Turn 4.

😎🏁 Joey Logano will lead our Drivers Only broadcast this year for the NASCAR Xfinity Series race at Charlotte.

Stage 1: Allgaier!
Stage 2: ???
Stage 3: ???

More» foxsports.com/nascar #NASCARonFS1

'That's a crash ... That's also a crash.'

Ross Chastain and Joey Logano react to a replay Taylor Gray's awesome save at Texas.

10/10 save by Taylor Gray. WOW. 🤯