ORLANDO, Fla. (AP) -- Stewart Cink and son Connor birdied three of the last five holes Saturday for an 11-under 61 and a one-stroke lead in the Father/Son Challenge.
Stewart Cink made an 8-foot birdie putt on the final at Grande Lakes in the scramble event.
"We were a really good team out there," Stewart Cink said. "We had fun and fed off each other. This was a good time for us to spend together and it turned out today was a really good day of chemistry."
Steve and Sam Elkington were second.
Jack and Gary Nicklaus shot 63. The 73-year-old Jack Nickaus made a 10-foot birdie putt at No. 18.
"I helped (on) a hole!" Nicklaus said.
Defending champions Davis Love III and son Dru were another shot after a 64, tied with Vijay and Qass Singh, Hale and Steve Irwin and David Duval and stepson Dean Karavites.