Rex's notebook: On-the-ground reporting from a busy week at Colonial

0:00: Ben Griffin stumbles home but still wins at Colonial13:00: What was Matti Schmid doing on the 71st hole?16:00: Rickie Fowler's Sunday fade could have significant implications20:00: Scottie Scheffler does what he always does – contend23:00: Rex's reporting on distance-measuring devices, its impact and its future29:00: Remembering Grayson Murray, one year later32:30: Why would Rory McIlroy skip the Memorial?37:00: Another signature event invite for Jordan Spieth, Rickie40:00: There's a new leader of the LPGA45:00: Listener questions!  Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.