Kevin Chappell, who is hoping to end a string of bridesmaid finishes this season and claim his first PGA Tour title, has a one-shot lead after 36 holes of the Deutsche Bank Championship. The 30-year-old American took the solo lead with a birdie on number 16 as he emerged from a duel Saturday with England's Paul Casey to finished with a seven-under 64. "There's no secret that the more I'm smiling, the more I'm having fun, the better I'm playing," said Chappell, who finished the first two rounds at 11-under 131.
