Canadian Corey Conners earned the outright lead at the halfway stage of the PGA Tour tournament on Friday.
American Collin Morikawa was all smiles after winning the World Golf Championships event on Sunday.
Collin Morikawa is the player to beat heading into Sunday's final round of the tournament.
England's Matt Fitzpatrick posted a flawless round to take a share of the WCG-Workday Championship lead alongside American Webb Simpson.
American golfer Patrick Reed claimed the largest margin of victory of his career on Sunday.
Amid some controversy at the Farmers Insurance Open, Patrick Reed is tied for the lead with Carlos Ortiz.
Viktor Hovland will carry a lead into the weekend following his late birdie on Friday.
After missing the cut at last week's The American Express, Patrick Reed made a strong start to the Farmers Insurance Open.
Lee Westwood was unable to catch Matt Fitzpatrick in Dubai, but finishing second was enough to win the Order of Merit again.
History remains in sight for Patrick Reed but the American is not thinking too much about becoming Race to Dubai champion just yet.