When John Elway sees Montee Ball, he thinks of Terrell Davis

When Broncos V.P. John Elway was Broncos QB John Elway, the team’s greatest success came at the end of his career, when he had one of the NFL’s best running backs, Terrell Davis, to carry a large part of the load. Now Elway hopes the running back he drafted last month, Montee Ball, can have…