I Like this scenario because he is exactly what The Bills need. He would give the Bills the oppoptunity to have dual threat TE (Chandler & Keller), He would also be insurance in case Chandler does not return to form, and he would come relativly cheap due to injuries keeping him out basically all of last year.
There are 3 reasons why I think this is a possibility. Like I mentioned above he is coming off an injury rittled season so he shouldn't come with a huge price tag. Secondly, we would be taking him away from the Jets, and thirdly, he is a character guy. This is a guy who played in New York when everything was hitting the fan and he just quietly went about his business, staying out of the media. It's very easy to get frustrated and just say something you may regret later but Keller never said a peep.