Rockies top prospects 2021: Hitters Zac Veen, Colton Welker among Colorado’s top five | CBS Sports Headlines Rockies top prospects 2021: Hitters Zac Veen, Colton Welker among Colorado’s top five The Rockies have some intriguing youngsters at the top of their system ESN FeedsThis post was originally published on this … Continue reading Rockies top prospects 2021: Hitters Zac Veen, Colton Welker among Colorado’s top five