Sources -- Denver Broncos to hire Justin Outten as OC, Klint Kubiak as QB coach

ENGLEWOOD, Colo. — Newly hired Denver Broncos coach Nathaniel Hackett continued to fill out his staff, as Green Bay Packers tight ends coach Justin Outten has agreed to be the team's offensive coordinator and former Minnesota Vikings offensive coordinator Klint Kubiak has agreed to be quarterbacks coach/passing game coordinator, sources told ESPN on Wednesday.

Since being formally introduced on Friday as the team's head coach, Hackett has spent much of his time interviewing candidates for all his staff positions.

Hackett has said he will call plays, but he, Outten and Kubiak will all do the heavy lifting to try to repair one of the league's most sluggish offenses. The Broncos have not averaged more than 23 points per game since 2014 and haven't averaged more than 21 points per game since 2015.

And over the past six seasons, the Broncos have averaged fewer than 20 points per game three times, including this past season, when they finished 7-10.

«First and foremost, any offense that you have has to be maneuverable and adjustable for whoever you have on your team,'' Hackett said last week. „It's about finding out what your guys do the best and being able to do that over and over again and taking advantage of their skill sets.… I think the starting point is outside zone. Outside zone on offense is what you want to do, and you want to base that off of play-pass. You want to make the defense cover the entire field. You want to take shots down the field. Let's all face it, that's what the people in the stands love, they love those bombs down the field.''

The Broncos still have a major question to answer at quarterback in the coming months as well. Drew Lock is set to enter the last year of his rookie deal, and Teddy Bridgewater