Sean Sullivan has joined the Colorado Rockies for spring training camp, but the left-handed pitching prospect is still ...

Manager Bud Black said Thursday that Sullivan will be behind the Rockies' other pitchers to begin spring training while the left-hander continues to recover from hip surgery, Patrick Lyons of ...

All five of those pitchers have been in Colorado’s Opening Day rotation ... Carson Palmquist, and Sean Sullivan. Dollander, 23, is a consensus top-100 prospect and widely considered the best ...