The Colorado Rockies will have a pair of rookies on the mend. According to Troy Renck of the Denver Post, LHP Drew Pomeranz is struggling with a sore arm and may have his next start pushed back a few days. Meanwhile, C Wilin Rosario has an ankle injury that might send him to the DL, according to manager Jim Tracy:
"We have to see where Wilin is (Sunday). I don’t think at this time it’s a DL situation. But we have to see what happens going forward," Tracy said.