Denver Post sports writer Patrick Saunders posts his Rockies Mailbag every other week on Tuesdays.
Pose a Rockies- or MLB-related question for the Rockies Mailbag.
At what point do the Rockies become concerned with top prospect Jon Gray? After a less than impressive 2014 at AA Tulsa (3.91 era, 1.2 WHIP), he's struggling in Albuquerque after three starts (9.00 era, 2.0 WHIP).
— Daniel, Denver
Daniel, that's a story I'm working on. By the way, he's now 1-3 with a 9.13 ERA after five games (four starts).