Halfway point

We're at the halfway point in the race and we've already seen the Big One. We've also seen what could be called a tire problem.

And we've witnessed a ton of lead changes, being on pace for the most ever.

During a recent caution Dale Earnhardt Jr., one of the day's many leaders, said anybody could basically go to the lead whenever you wanted to.

The big thing will become in the last 10 laps when everybody wants to go to the lead at the same time.

On a side note, Denny Hamlin has also just blown a tire. He was leading the race and slammed hard into the wall on the 99th lap. His car came to rest on the wall, where he was removed from it, walked to the ambulance and was taken to the infield care center.