SAN ANTONIO (AP) — Zach Johnson rode the momentum of a big finish to a 7-under 65 and a share of the early lead with Ryan Moore at the Valero Texas Open.

Johnson was 2 over through 13 holes in the first round when he finished with an eagle and three straight birdies. He then ran off six birdies over an eight-hole stretch Friday.

Moore birdied three of his last five holes on the AT&T Oaks Course at the TPC San Antonio for a 67. He and Johnson were at 9-under 135, three shots ahead of Ben Crane (66).

Sergio Garcia shot 72 and finished at 2-over 146. He is in jeopardy of missing the cut depending on afternoon scores.