The 2017 DP World Tour Championship winner Jon Rahm and his partner Ryan Palmer are tied for the lead going into the final round of the Zurich Classic.
The two are on 23 under par alongside the team of Scott Stallings and Trey Mullinax.
Meanwhile, the all-South African duo of Branden Grace and Justin Harding are a shot back.
The final round gets underway later Sunday.

Romelu Lukaku makes Belgium's World Cup roster
France reveals World Cup roster; Camavinga, Chevalier left off
Punjab crack under pressure to leave IPL playoffs hopes in balance
Mbappe booed on return as Real Madrid beat Oviedo 2-0
