White Sox at Diamondbacks || 12:40 p.m. || FSAZ
At Chase Field (Roof hotline: 602-462-6262): Delgado is making a spot start in place of Taijuan Walker (blister). His last start came Aug. 22, 2015. Delgado earned a save in his last outing, giving up a run over three innings in a 10-1 win at San Diego. In 262⁄3 innings, covering 15 appearances, he has struck out 24 and walked five. In five May outings, Delgado has allowed just one run. Manager Torey Lovullo said Tuesday he does not have a pitch count in mind for Delgado, but Delgado has not pitched more than three innings in a game this season so he may not last long . ... Quintana has had some bad luck. His five losses tie for the second-most in baseball, yet his 2.20 run-support average is the lowest in the majors. In his last outing, he gave up one run on one hit over eight innings but did not factor into the decision in a 2-1 win at Seattle. Thursday: At Milwaukee, 5:10 p.m., Diamondbacks LHP Robbie Ray (3-3, 3.91) vs. Brewers RHP Zach Davies (5-2, 5.44). Friday: At Milwaukee, 5:10 p.m., Diamondbacks RHP Zack Godley (1-1, 2.45) vs. Brewers RHP Junior Guerra (0-0, 6.00). Saturday: At Milwaukee, 1:10 p.m., Diamondbacks RHP Zack Greinke (6-2, 2.82 ERA) vs. RHP Chase Anderson (2-1, 4.25).