Free agent wide receiver Percy Harvin finished his two-day visit with the Buffalo Bills earlier today. Harvin left the team without giving them a firm commitment and is expected to continue to weigh his options on the open market.

"Per a source with knowledge of the situation, Harvin is now taking some time to plan his next move," Mike Florio of ProFootballTalk.com wrote. "Some have suggested a visit to the Patriots will be happening. It could (and some would say it should), but it hasn't been planned yet.

"He has opportunities to take two more visits, and he's contemplating whether to take them. Which obviously means he's thinking seriously about ending the process and joining the Bills."

ESPN's Josina Anderson also reported this week that Harvin is giving the Bills serious consideration.

"His visit has been great," a Bills source told Anderson. "I know that he's comfortable with us. It wouldn't be a surprise if he takes another visit and does his due diligence. I think there's a sentiment that there are some in Percy's camp that want him to play with a more experienced quarterback, but I believe we have some really good pieces here."

The Bills currently do not have a sure fire starter under center. 2013 first-round pick EJ Manuel is expected to compete for the job with whoever else the team brings in this offseason. Whether or not the uncertainty surrounding Buffalo's QB is impacting Harvin's thinking is not known.