Boston Red Sox Drew Pomeranz pitches against the Houston Astros during Game 2 of the American League Division Series at Minute Maid Park Friday, Oct. 6, 2017, in Houston.( Melissa Phillip / Houston Chronicle )
Boston Red Sox Drew Pomeranz pitches against the Houston Astros during Game 2 of the American League Division Series at Minute Maid Park Friday, Oct. 6, 2017, in Houston.( Melissa Phillip / Houston Chronicle )
Photo: Melissa Phillip / Houston ChronicleThe Giants agreed to a one-year deal with left-hander Drew Pomeranz, who had a strong season with the 2017 Red Sox but struggled on the mound and with injuries last year.