C.J. Cron kept the Rockies red-hot at Coors Field, as the first baseman’s walk-off single in the 10th inning sent Colorado to a 6-5 win over the Brewers on Friday. It marked the club’s fifth straight victory, a season high, as Jhoulys Chacin recorded his first win with Colorado in seven years after tossing a scoreless extra frame for Colorado.