Cory Sullivan contributed a pair of RBI doubles and walked in the Rockies’ 8-4 win over the Diamondbacks on Thursday.
Sullivan, getting extra at-bats with Matt Holliday sidelined, is 7-for-16 with four extra-base hits over the last three days. He is a better defensive center fielder than Ryan Spilborghs, so if he can stay hot, he might remain in the lineup after Holliday returns.