 Wow, Giants radio during their 3-2 walk-off. Rockies take the Mets, 8-5. Michael Tolia, 3 homers. Braves beat the Padres, 6-3. Travis Darnot, 2 homers. Brewers handle the Nationals, 9-3. Cubs over the cards, 8-3. Christopher Murrell, homers twice. Marlins, 3 reds, 2. American.