Never going to happen. Remember who's their coach. He's building the 1, 2 punch down the middle as he had with Datsyuk, Zetterberg during the time Detroit was successful. Looking around the league, most of the successful teams have 2 great centers. I expect 5 years from now, Tavares and Matthews will still be together. And this trade will makes Matthews' life much easier and he'll be a better player because of it.