Aside from posting a 3.38 bullpen ERA that ranks fourth in the big leagues this season, the Giants own a 2.64 bullpen ERA since June 1, which is the best mark of any major league club since that date. Over the last seven weeks, their 2.16 walks per nine innings are the fewest of any bullpen and the 0.66 home runs per nine innings Giants relievers have surrendered also leads all major league clubs.