With the trade deadline approaching, the Rockies may be in the market for some pitching. Colorado general manager Dan O'Dowd is in the early stages of determining if the team will look to seek help via trade. A void was created when Jorge De La Rosa, the team's No. 2 starter, was lost to a season-ending elbow injury. "We'll have a better idea where we're at and what we're going to do to position ourselves toward [July] 31, so a lot will tell over the next four weeks," O'Dowd said. The Rockies entered Thursday's action just 3 1/2 games behind the Diamondbacks in the National League West.