Rory McIlroy lines up a putt on the 11th hole during the first round of the Wells Fargo Championship golf tournament in Charlotte, N.C., Thursday, May 1, 2014. (AP Photo/Chuck Burton)
Stewart Cink hits his approach shot on the 18th hole during the first round of the Wells Fargo Championship golf tournament in Charlotte, N.C., Thursday, May 1, 2014. (AP Photo/Bob Leverone)
Angel Cabrera, of Argentina, watches his tee shot on the 16th hole during the first round of the Wells Fargo Championship golf tournament in Charlotte, N.C., Thursday, May 1, 2014. (AP Photo/Bob Leverone)
Angel Cabrera, of Argentina, reacts as he misses a putt on the 15th hole during the first round of the Wells Fargo Championship golf tournament in Charlotte, N.C., Thursday, May 1, 2014. (AP Photo/Bob Leverone)