SCOTTSDALE, Ariz. — The good news on Rockies injured outfielder David Dahl? Manager Bud Black hopes that Dahl will be able to play in Cactus League games toward the end of spring training. The undetermined news? The team is still trying to figure out exactly what is causing the 23-year-old discomfort in his upper back.…

via David Dahl still sidelined with back injury, but Rockies hope he can play in spring training — The Denver Post