Matthew Wolff

22-year-old American, who finished 2nd in his U.S. Open debut last year, withdraws from PGA Championship without explanation

This week's Valspar Championship on PGA Tour offers a feel-good story worth following

After winning on PGA Tour at age 20, rising star flames out recently with WDs and a DQ that put American under microscope

American was not going to make cut, but he signed for a lower score than his bogey on par-4 17th, in violation of Rule 3.3b(3)

PGA Tour returns to continental U.S. as Joaquin Niemann and his fraternity of young stars climbs the world order

Matthew Wolff (left) hits it long and finds a way to score, John Hawkins notes, but Collin Morikawa brings a clutch big-game persona, Mike Purkey counters

Among the topics: Who is the best Oklahoma State golf alumnus, plus a look at the season's final major, the U.S. Women's Open

Southern Californian will pair with Tiger Woods and Xander Schauffele at Sherwood Country Club in Thousand Oaks

Hawk & Purk search for value in the game’s hot topics, including Bryson DeChambeau, Matthew Wolff, Brooks Koepka and golf gambling before turning on their sense of smell for other issues