Boston Red Sox (78-64, third in the AL East) vs. Arizona Diamondbacks (71-71, fourth in the NL West)
Phoenix; Saturday, 8:10 p.m. EDT
PITCHING PROBABLES: Red Sox: Lucas Giolito (10-2, 3.38 ERA, 1.23 WHIP, 105 strikeouts); Diamondbacks: Brandon Pfaadt (12-8, 5.33 ERA, 1.40 WHIP, 122 strikeouts)
BOTTOM LINE: The Arizona Diamondbacks play the Boston Red Sox after Geraldo Perdomo had four hits on Friday in a 10-5 win over the Red Sox.
Arizona is 71-71 overall and 37-33 in home games. The Diamondbacks have gone 39-20 in games when they hit at least two home runs.
Boston has a 34-36 record in road games and a 78-64 record overall. The Red Sox have the seventh-best team on-base percentage in MLB play at .325.
Saturday's game is the second time these teams meet this season.
TOP PERFORMERS: