Hayward is not more important to this franchise than Favors. Nothing more to say.
I think they are equally important, and Favors hasn't exactly been a model of consistency, but he gets a pass for some reason. He has up and down games as well. He goes from 21 pts and 18 boards on 54% shooting to a couple games later at 9 pts and 7 boards on 34% shooting. We talk more about Hayward because of 2 things, really. 1. he isn't signed to a long-term contract and we know we are "stuck" with favors (or blessed with him depending on). and 2. we know he can make or break the game, more so really than any other player except maybe Burke.