John Daly (thumb) withdraws from PGA Championship
(Photo credit: Matt Stone/The Courier Journal / USA TODAY NETWORK)John Daly withdrew from the PGA Championship prior to the start of the second round on Friday due to a thumb injury.
Daly, 58, carded an 11-over-par 82 in the first round on Thursday at Valhalla Golf Club in Louisville, Ky.
Daly won the 1991 PGA Championship as well as the 1995 Open Championship.
A five-time PGA Tour winner, Daly made his 30th career st