Rockies' shortstop Troy Tulowitzki appears headed for a stay on the disabled list, according to the Denver Post. He woke up sore on Wednesday morning after injuring his left leg on Tuesday night while fielding a groundball. He's unsure whether he hurt his quadriceps or suffered a hip flexor. "Of course, I am frustrated," Tulowitzki said. "Once I know the results of the (MRI), I will know what's wrong." "We need Troy to be healthy. If it takes 14 more days to get him right and get him refreshed, that would be best," Matt Holliday added.