The West Coast swing for the PGA Tour is in, well, full swing. Some of the world’s best golfers descended upon Torrey Pines in La Jolla, CA, for the Farmers Insurance Open. Through 36 holes, the Swedish phenom Ludvig Aberg sat tied atop the leaderboard at 6-under par.

Ludvig Aberg shot a 9-under 63 Wednesday in what he calls his favorite place in the world, taking a two-shot lead over Danny Walker and Hayden Springer in the opening round of the Farmers Insurance Open at Torrey Pines.

The field for this week's Farmers Insurance Open includes six past champions, including two players who have won twice at Torrey Pines.