Jiyai Shin (63) vaults into tie for 1st at Seri Pak Championship

South Korean professional golfer Jiyai Shin. — AFP/FileCALIFORNIA: South Korean Jiyai Shin carded the low round of the week to shoot up the leaderboard and into a tie for first at the Fir Hills Seri Pak Championship in Palos Verdes Estates, Calif., on Saturday.Shin, who began the third round…