Largely-anonymous Rick Dennison back in saddle as Denver Broncos’ offensive coordinator

  For a guy who’s been involved in the Denver Broncos’ organization for as long as Rick Dennison has, the team’s offensive coordinator still remains somewhat anonymous. Since signing with the franchise as an undrafted rookie out of Colorado State in 1982, Dennison  has played for or coached on the Broncos’ staff for 24 of the last 34 NFL seasons. The…