The faithful have many reasons to look forward to 2018. For one thing, this wretched season will be a speck in the rearview mirror. For another, the Giants might hold competition for more than the usual 24th and 25th spots on the roster. Manager Bruce Bochy said so Thursday when asked if Christian Arroyo had shown enough during his brief time in the majors to go into camp with a starting job in hand. "I'll have to answer that later," Bochy said.