RetroSeasons recaps past sports seasons through stories, photos, videos, and stats from every team, league, and stadium in history. Coverage includes the NBA, NFL, MLB and NHL, as well as vintage media from defunct teams and leagues.
The history of the State of Colorado is a long and varied one, with a focus on professional sports and venues. Colorado was first explored by Europeans in the late 1700s, and was admitted to the Union in 1876.
The first professional sports team in Colorado was the Denver Grizzlies, a minor league baseball team that played in the Western
