The Arizona Diamondbacks must figure out a way to cool down the hottest hitter in baseball when they attempt to avoid a series sweep at the hands of the visiting San Francisco Giants and their two-day sensation, outfielder Alex Dickerson, on Sunday afternoon. Dickerson, acquired from the San Diego Padres for a minor-leaguer earlier in the month and summoned from Triple-A on Friday, bombed the unsuspecting Diamondbacks for the second straight night in Saturday's 7-4 win. One day after recording six RBIs -- four on a grand slam -- in his Giants debut, the 29-year-old drove in three more runs with a pair of doubles to put San Francisco on the doorstep of their first three-game road sweep of the season.