"I definitely want to get something done with Buffalo," said Greer, who will turn 27 next week. "It's a spot that I have so much appreciation for. I appreciate the opportunity that they gave me. "It's kind of weird to be in this situation, to have a choice. But at the end of the day, I know the community. I know my teammates. They're a spectacular group of guys, and it's a fun place to play."