Here’s Greg Biffle spinning Jimmie Johnson around by the collar (GIF)

(Getty Images)

Need proof that Greg Biffle grabbed Jimmie Johnson by the scruff of his firesuit? Here it is.

Kudos to Johnson for staying incredibly calm in the aftermath. While a kerfluffle would have been intriguing, a la Clint Bowyer and Jeff Gordon at Phoenix last year, Johnson's got much more to worry about than Greg Biffle. And that calmness that Johnson showed in the GIF above is a big reason why he's so successful.

Biffle later apologized on Twitter.

I Apologize for the way I acted towards @JimmieJohnson after the race,hard racing and I know the bumper had damage already but not dragging

— Greg Biffle (@gbiffle) October 28, 2013

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(H/T Jeff Gluck)

Nick Bromberg is the editor of From The Marbles on Yahoo Sports. Have a tip? Email him at nickbromberg@yahoo.com or follow him on Twitter!

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