NASCAR found itself at the center of another controversy following Sunday’s YellaWood 500 at Talladega Superspeedway, as officials revealed just how close they came to handing out black flags to a large portion of the field. The controversy came from an aggressive fuel-saving strategy that cause...
Source: [Yahoo Sports](https://sports.yahoo.com/articles/nascar-black-flag-controversy-sparks-204054392.html)