Another Gus Bradley special could be just what the doctor ordered for Mahomes and KC’s offense. The Kansas City Chiefs’ offense had an uncharacteristically bad start against the Los Angeles Chargers in Week 2, but their fortunes could be slated to turn around for the better on Sunday against the Indianapolis Colts. First and foremost, a quick glance at the Colts’ injury report indicates that Indianapolis will once again be less than 100% for its home opener. While players such as linebacker Shaquille Leonard and defensive tackles Grover Stewart and DeForest Buckner being full participants in practice on Thursday is…