Stan Wawrinka advances at BNP Paribas Open after a close call

Stan Wawrinka of Switzerland was fortunate to avoid being swept out along with the tide of top-seeded men who have been dismissed early from the BNP Paribas Open in Indian Wells. No. 3 seed Wawrinka fended off two match points Wednesday to prevail over lucky loser Yoshihito Nishioka of Japan,...