You can have a ligament strain without tearing it. I think everyone agrees if it was really torn he would not have played. It seems a little suspicious though that the first time anyone saw him in that sleeve was right before a game where he had a season ending injury. My thoughts are more that he had a strain to the ligament (which normally he would be able to play through but got his hand smashed under the d lineman) however I’m no doctor and it’s all speculation at this point. Either way I feel bad for the dude and hope IF there was a previous injury that it doesn’t mean he’s worse off down the line