Question for Packers fans about Rodgers?

How is it that three weeks ago the talk about Rodgers was nothing but trash talk and how crappy he is/was going to be, how he's injury prone etc. but now after he's won TWO games against teams who are obviously struggling everyones worshiping the ground he walks on going Brett who? I don't get it, please enlighten me as to how a person can change their tone so prematurly?