Buffalo Bills salary cap update: roughly $6.5 million available

Kevin Hoffman-USA TODAY SportsAs the Bills begin the process of trying to re-sign young players to big contracts, how much 2015 cap space do they have to work with?

With the last of their 2015 NFL Draft picks signed, the vast majority of the Buffalo Bills' offseason personnel moves are now complete. In their first spring as owners, Kim and Terry Pegula have brought excitement and energy to the Bills and their fan base; Buffalo's little franchise is spending on players and coaches like one of the NFL's big fish.

But, like other perennial big spenders in the NFL, the Bills and their fans will now be forced to maintain a constant eye on the salary cap and the Bills' proximity to its upper limits…