FORT COLLINS — A would-be Black Friday black eye at Canvas Stadium turned into a stunning comeback. Colorado State ripped off 29 straight points in the fourth quarter to erase a 17-point deficit and claim a thrilling 42-37 victory over Utah State on Friday afternoon. As a result, CSU heads into the final day of college football’s regular season with its hopes for a berth in the Mountain West championship game still alive. The Rams looked dead in the water following an Aggies’ defensive TD in the final moments of the third quarter.