The man was covered in red flags when he came to Colorado on a cheap-ass deal. Luckily he put in enough effort to help win them a Cup eventually. Remember he's the rare bird that somehow found a way to burn bridges in the KHL as well, and that league is literally signing players set to go on trial for gang raping a girl.
It's a shame because he's such an immensely talented and smart (at least on the ice) player, he was an absolute blast to watch, especially in those matchups against St. Louis where he was, like, the only guy who could just stuff Ryan O'Reilly into a locker whenever the latter took to the ice. But I'm completely done rooting for him, even if he comes back to Colorado and plays (which I doubt happens).