Colts and Bucs consider Mike Zimmer, Dolphins think he’s too blunt

After the Bengals had a surprisingly successful season led by a stingy defense, it’s no surprise that Cincinnati defensive coordinator Mike Zimmer is a hot head-coaching candidate. But there are apparently divergent opinions about Zimmer around the league. In Indianapolis, Zimmer has emerged as a candidate to replace the fired head coach Jim Caldwell. And…