The Zurich Classic Of New Orleans is one of the few pairs competitions on the PGA Tour and, at the halfway stage, it's Isaiah Salinda and Kevin Velo who lead at 17-under-par.
Carding a record score of a 14-under-par 58 on Thursday, the American pair then produced a three-under 69 on Friday to sit marginally clear of Andrew Novak and Ben Griffin, who are at 16-under for the tournament.
