Santiago gave up three runs on seven hits and two walks while striking out nine in five innings Wednesday against the Diamondbacks. Santiago is winless in his last four starts -- all starts in which he's never made it through six innings. That being said, he still has a respectable 2.77 ERA, a 1.22 WHIP and an 8.63 K/9 for the season. He'll have another shot against Houston in his next scheduled start Monday.