The NFL draft is a stressful time for both the prospects and the media covering it ... so Pat McAfee decided to unwind a little while working the event -- hitting a vape pen to put his mind at ease!!
Fans taking in McAfee's first-round coverage out in Green Bay caught the 37-year-old enjoying a product that was thrown to him at one point in the night ... although it's unclear what exactly was in the device.
A loud cheer erupted after he ripped the Pen Stiller .