The San Francisco Giants have lots of ground to make up for a return to the postseason, and a series with the reeling Arizona Diamondbacks could help matters. Hoping they've put their road woes behind, the Giants continue their trip with Monday's opener of a three-game set between struggling NL West teams. A seven-game losing streak that included three to the Los Angeles Dodgers has placed the defending world champions 7 1/2 games behind their rivals in the division and eight back of the Chicago Cubs for the second wild card.