Thomas Pieters of Belgium, lines up a putt on the second hole during the second round of the Masters golf tournament Friday, April 7, 2017, in Augusta, Ga. (AP Photo/David Goldman)
2 of 15
Thomas Pieters chips onto the #2 green during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (MICHAEL HOLAHAN/STAFF)
3 of 15
Thomas Pieters hits out of a bunker on #7 during the second round of the Masters Tournament Friday at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (CHRIS THELEN/STAFF)
4 of 15
Thomas Pieters of Belgium, hits a tee shot on the 15th hole during the second round of the Masters golf tournament Friday, April 7, 2017, in Augusta, Ga. (AP Photo/Charlie Riedel)
5 of 15
Thomas Pieters of Belgium, misses his birdie putt on the 17th green during the second round of the Masters golf tournament Friday, April 7, 2017, in Augusta, Ga. (AP Photo/Chris Carlson)
6 of 15
Thomas Pieters of Belgium, misses his birdie putt on the 17th green during the second round of the Masters golf tournament Friday, April 7, 2017, in Augusta, Ga. (AP Photo/Chris Carlson)
7 of 15
Thomas Pieters of Belgium, waves after putting on the 18th hole during the second round of the Masters golf tournament Friday, April 7, 2017, in Augusta, Ga. (AP PhotoDavid Goldman)
8 of 15
Thomas Pieters of Belgium, hits from the crowd on the 18th hole during the second round of the Masters golf tournament Friday, April 7, 2017, in Augusta, Ga. (AP Photo/David Goldman)
9 of 15
Thomas Pieters hits his approach shot to the #17 green during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (CHRIS THELEN/STAFF)
10 of 15
Thomas Pieters chips onto the #18 green during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (ANDREW DAVIS TUCKER/STAFF)
11 of 15
Thomas Pieters hits his approach shot to the #17 green during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (CHRIS THELEN/STAFF)
12 of 15
Thomas Pieters walks to #15 during the second round of the Masters Tournament Friday at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (MICHAEL HOLAHANSTAFF)
13 of 15
Thomas Pieters lines up his putt on #15 during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (MICHAEL HOLAHANSTAFF)
14 of 15
Thomas Pieters lines up his putt on #15 during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (MICHAEL HOLAHANSTAFF)
15 of 15
Thomas Pieters lines up his putt on #15 during the second round of the Masters Tournament at Augusta National Golf Club, Friday, April 7, 2017, in Augusta, Georgia. (MICHAEL HOLAHANSTAFF)