Grigson is painted as micromanager who undermined Pagano

With the Colts reportedly poised to fire coach Chuck Pagano, Bob Kravitz of WTHR.com paints a picture that points a finger at G.M. Ryan Grigson for a culture of dysfunction in Indianapolis. “Grigson is significantly more involved in the coaching area than [Bill] Polian ever was,” Kravitz writes. “Sources tell me Grigson not only dictated…