I would consider it especially since the cap is going up and Utah doesn't have a lot of free agent choices. If Exum begins to develop (big if, I admit, but the franchise is riding on it), then Exum, Mathews, Hayward, Favors, and Gobert is a really, really, really good group. I think our model is the Hawks here--get a bunch of really good players who fit perfectly together. I would like to see a good team in the next few years especially since Haygod is likely to opt out of his final year w/ the cap increase.
But the problem with maxing Mathews is Gobert and Favors. We absolutely cannot afford to lose either one, especially with us shipping Enes out, we've put all our chips on them. Gobert is getting Max and Favors next contract could be max.
I think Dennis is right when he talks about flexibility--so we can make a play for a guy like Mathews or Green this offseason. People are upset about the Kanter trade now but it was probably the right thing for this team to do.