Where are you calling from? https://www.iiid.in/stmap_998flc8.html?arava.artane.viagra revatio injection package insert  Over the last eight games, Colorado starters posted a 2.24 ERA — fourth-best in the NL over that span. The top-three starters — Jorge De La Rosa (9-5, 3.21 ERA), Tyler Chatwood (5-3, 2.56) and Chacin (9-4, 3.50) — have given the Rockies everything they had hoped for. But the back of the rotation remains iffy.