Richard has worked at least six frames in his past eight starts and is undefeated (3-0) in June. His shortest start of the season, however, came vs. S.F. on May 2, when he went just four-plus frames and gave up seven runs (six earned) on eight hits.
San Francisco has won five of Stratton’s last six decisions. He secured his first 2018 victory against the Padres, limiting them to one hit in seven shutout innings April 12.