http://espn.go.com/nba/story/_/id/17...ract-extension

The Cleveland Cavaliers and coach Tyronn Lue reached an agreement on a five-year extension Monday, sources told ESPN.

The first four years are fully guaranteed, sources said. The fifth year is a team option.

Lue did not sign a new contract when he was promoted from associate head coach to take over for David Blatt in January, sources previously told ESPN.