Giants' Tony Vitello draws his first ejection; San Francisco is first NL team to 7 losses

SAN FRANCISCO — When it comes to base running, Matt Chapman is an exemplar of effort and efficiency.It might not stand out to watch him play for a game or a series. But follow him for a season and you’ll lose count of how many times he stretches a single into an opportunistic double, how many flawless reads off the bat result in a run scored from second base and how many times he turns a pitcher’s briefest blip of distraction into a steal. Even better, Chapman is near perfect at calibrating those aggressive, green-light decisions within the context of the game.Advertisement