BOSTON (AP) — Mike Yastrzemski, grandson of former Red Sox great and Hall of Famer Carl Yastrzemski, homered in his first game in Fenway Park, and Alex Dickerson had a pinch-hit sacrifice fly in the 15th inning to lift the San Francisco Giants to a 7-6 victory over Boston on Tuesday night.
The game featured a major league record-tying 24 pitchers — including a team-record 13 by the Giants — and had…
