Matt Jones scored his first Tour win in seven years.
Justin Thomas (USA) continued the trend of having new winners in the tournament, taking the 2021 edition.
Brooks Koepka took his eighth PGA win.
With this triumph, Reed moves to 10th place in the PGA FedEx Cup, place previously occupied by Ortiz, who fell to 11th.
Carlos Ortiz (MEX) had a great round on matchday three of the Farmers Insurance Open in San Diego, California,
Takes his 5th PGA title. Niemann finished 2nd again.
The Canadian player is 12 under play, ahead of a group that is minus 10.
The tournament will be held in Florida this year due to the pandemic.
English beat Joaquín Niemann in a playoff to win the Tournament of Champions.
Their total was an impressive -37 to win the last PGA tournament of the year.