A few quotes from a recent CBS article:
"...many around Thomas put up with him, shall we say, showing up not quite ready to practice or missing meetings or doing whatever he cared to do on game day rather than sticking to the scheme or play call."
"He had eroded too much trust to really be accepted anymore, and his teammates saw his skills deteriorating and missteps magnifying."
"Easily the most disliked guy in that locker room," said one source who has been in contact with a multitude of Ravens about Thomas. Not even close."
"emphatic support for cutting him in the locker room"
"Buyer beware, again, to those who might think the Ravens overreacted"
"Thomas couldn't get his act together in nearly 18 months as a Raven. I'm not sure that's changing anywhere else, soon."