Anzisong, who raised his career winning percentage to 37.1, has finished in the money in 22 of his 35 career starts. The veteran earned $4,730 for his latest victory and the payday boosted his bankroll to $153,074.
Anzisong has won two straight races and four of his last six starts. He only raced three times in 2011 and recorded a win and a second. Anzisong, a son of Anziyan, was bred in California by Nick Cafarchia.
Baze had a riding double Thursday. In addition to taking the sixth race with Anzisong, Baze won the third race with Frannie Flyer.
Racing continues at Golden Gate Fields Friday. Post time is 12:45 p.m.