In The Good, Bad & Unusual, Teryn Gregson recaps the 101st PGA Championship, where Dustin Johnson gave Brooks Koepka a battle on Sunday, but the now 4-time major champion ultimately won the throne early, while Phil Mickelson activated his thumbs for Bethpage.
SUBSCRIBE to PGA TOUR now: http://pgat.us/vBxcZSh
The PGA Championship is is one of the four major championships in professional golf an...