I can only speak for myself, but there have just been too many incidents of him acting like an arrogant POS.
- incessant whining about balls and strikes
- the 'someone else's mediocrity' quote
- his inability to take any of the heat off a rookie Ryan Goins for the miscommunication in game 6 of the 2015 ALCS, because he would have had to admit to a mistake he didn't make
- the stupid showboating trying to gun Delmon Young (I think) down at 1B
I just hate the way he carries himself, in general.
I think over the years I've been less emotionally invested in the Jays than a lot of you guys, so I see him in a similar way as all of the fans of other AL teams who hate him. He's a less likeable Kevin Youkilis. Now at 36, with the injury history piling up, and him turning into a statue in RF, I no longer consider him a good enough player that it makes me overlook everything I dislike about him.