Kevin Streelman, Justin Leonard and George Coetzee are the joint leaders at the Tampa Bay Championship after the third round of action on Saturday.
The trio finished the day level at six-under par at Innisbrook Resort to set up an exciting finish on Sunday.
"I wanted to get to six-under today," Streelman told reporters. "I had that number in my mind to at least have a chance going into tomorrow so I was happy to get there."
No fewer than 13 other players are within three shots of the leaders, including defending champion Luke Donald, who finished the round at four-under.
Jim Furyk, Ben Kohles, Tag Ridings and Greg Chalmers are at five-under, while Sergio Garcia of Spain is one of four players at three-under.
