Bruce Bochy had plenty of time to ponder this loss. Before two rain delays and after them, too, the San Francisco Giants offense came up empty.San Francisco Giants right fielder Hunter Pence catches a ball hit by St. Louis Cardinals' Yadier Molina for an out during the fifth inning of a baseball game Saturday, May 31, 2014, in St. Louis. The Cardinals won 2-0.San Francisco Giants starting pitcher Yusmeiro Petit walks off the field at the start of a rain delay during the fifth inning of a baseball game against the St. Louis Cardinals Saturday, May 31, 2014, in St. Louis.St. Louis Cardinals' Oscar Taveras rounds the bases after hitting a solo home run during the fifth inning of a baseball game against the San Francisco Giants Saturday, May 31, 2014, in St. Louis.San Francisco Giants starting pitcher Yusmeiro Petit throws during the first inning of a baseball game against the St. Louis Cardinals Saturday, May 31, 2014, in St. Louis.