Rickie Fowler acknowledges the gallery after putting on the second green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (SARA CALDWELL/STAFF)
2 of 10
Rickie Fowler watches his putt on the second green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (SARA CALDWELL/STAFF)
3 of 10
Rickie Fowler putts on the second green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (SARA CALDWELL/STAFF)
4 of 10
Padraig Harrington, left, and Rickie Fowler wait on No. 4 green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (JEFF JANOWSKI/STAFF)
5 of 10
Rickie Fowler reacts to a putt on No. 8 during the first round of the 2013 Masters Tournament at Augusta National Golf Club on April 11, 2013, in Augusta, Ga. (EMILY ROSE BENNETT/STAFF)
6 of 10
Rickie Fowler hits an approach shot to the 18th green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (ANDREW DAVIS TUCKER/STAFF)
7 of 10
Rickie Fowler walks to the 18th green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (ANDREW DAVIS TUCKER/STAFF)
8 of 10
Rickie Fowler hits an approach shot to the 18th green during the first round of the 2013 Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (ANDREW DAVIS TUCKER/STAFF)
9 of 10
Rickie Fowler tees off on No. 2 during the first round of the 2013 Masters Tournament at Augusta National Golf Club on April 11, 2013, in Augusta, Ga. (JON-MICHAEL SULLIVAN/STAFF)
10 of 10
Rickie Fowler reacts on the 18th green during the first round of the Masters Tournament at Augusta National Golf Club on Thursday, April 11, 2013, in Augusta, Ga. (AP Photo/Darron Cummings)