Mesa, AZ (Sports Network) - Troy Tulowitzki went 2-for-2 and drove both Colorado runs to lead the Rockies to a 2-0 win over the Chicago Cubs on Wednesday.

Jorge De La Rosa gave up four hits and struck out six over four shutout innings to earn the win.

Darwin Barney went 2-for-3 and Starlin Castro added a hit for the Cubs, who went 2-for-10 with runners in scoring position and left eight men on base.

Edwin Jackson gave up one run on three hits over five innings to absorb the loss.