Playing the waiting game on the alternate list can be tough but guys know they have to make the most of the chances when they come along.

Ludvig Åberg shot a 9-under 63 -- the lowest opening-round score of his career -- to lead the Farmers Insurance Open at Torrey Pines by two strokes.

Sweden’s Ludvig Aberg flirted with the course record in Wednesday’s opening round of the Farmers Insurance Open before settling for a 9-under 63 on the North Course for a two-stroke lead at Torrey Pines.