The Giants beat the Cubs on Sunday, but know that they'll have to get lucky to make the postseason. "We have to win all of our games and they have to lose all of their games," outfielder Eugenio Velez said of the Rockies. "That's how we have to look at it. We have to keep playing." San Francisco, which lost three of four to Chicago, trails Colorado by five games in the race for the NL Wild Card. In addition, both Atlanta and Florida stand between them and the Rockies.