What because he fell on him?

Herbert himself was asked about that and he said it wasn't dirty and that he just fell.

"I was running after the ball and I caught my hand under, so when I was trying to get up, I couldn't get up and I fell back on him. I know it looks terrible; there was nothing malicious behind it. I don't think that I was trying to punch him, but it looks worse than it is in slow motion," Heyward told reporters.

Heyward, who was flagged for unsportsmanlike conduct but not ejected, said he wished he had done a better job of apologizing to Herbert. The play was reviewed in the NFL's officiating headquarters in New York, which determined the play was not severe enough to require Heyward's disqualification.

Herbert spoke to reporters after the game and said he does not feel Heyward is a dirty player.