Garrett sees staff turnover as life in NFL

INDIANAPOLIS -- Dallas Cowboys coach Jason Garrett preaches the importance of continuity, but his staff has seen nothing but changeover since he took over midway through the 2010 season.

Rod Marinelli is his fourth defensive coordinator after Paul Pasqualoni, Rob Ryan and Monte Kiffin. He is on his third wide receivers coach in Derek Dooley. He's on his third tight ends coach in Mike Pope. He's on his second running backs coach. He has had two offensive line coaches.

On the defensive side of the ball, only linebackers coach Matt Eberflus and assistant defensive line coach Leon Lett remain from Garrett's first full season in 2011. Secondary coach Jerome Henderson arrived in 2012.

Rich Bisaccia, who is entering his second year on the staff, is Garrett's second special teams coordinator.

"I think if you look around the league, staff changes are a part of this league," Garrett said. "Just as there's turnover on your football team with your roster, there's turnover on the coaching staff all around the league. The teams that embrace that, that embrace the change, are the ones with the most success. You always have to be ready with a guy you're thinking about if someone leaves. I think relationships in the past that you had in your career with different coaches, you rely on those and you bring in the right kind of people. Thirty two teams around the league are going through the same kinds of things and there's staff changes everywhere and you have to embrace them and find the positives in them. A new guy coming in, what can he add to our team to make us better? Certainly we're in the process of doing that."

Garrett added Scott Linehan as passing game coordinator, taking away the playcalling duties from Bill Callahan. The Baltimore Ravens and Cleveland Browns were denied permission in speaking to Callahan this offseason, which the Cowboys acknowledged did not please Callahan.

"We're a team and every decision we make we believe is in the best interest of our football team," Garrett said. "Every decision we make in regards to players and coaches [is that way and] everybody understands that. That's the first thing out of my mouth and everyone has to understand what they're role is after those decisions are made and embrace those roles. We've changed things up a little bit last year. It was a different structure to what we had and now we're going to back to the structure that Bill was comfortable with originally when he was hired. That's just something we all have to embrace. It's going to take a little time to work through that and that's what this offseason is for. You work through the things we did well last year, the things we've got to improve upon and everybody has their role and the responsibility to embrace it and try to become a really close staff and a really close football team."