The San Francisco Giants acquired right-hander Jake Peavy from the Boston Red Sox on Saturday for a pair of minor league pitchers.Boston Red Sox starting pitcher Jake Peavy works against the Toronto Blue Jays during the first inning of a baseball game, Tuesday, July 22, 2014 in Toronto.Boston Red Sox starting pitcher Jake Peavy works against the Toronto Blue Jays during the first inning of a baseball game, Tuesday, July 22, 2014 in Toronto.