$140 mil - projected 2015 cap
$110 mil - current active contracts & dead money
$30 mil - avail cap
$10 mil - of the current active contracts I'm NOT counting the following players: Spiller ($4.3), Lawson ($3.1), Rivers ($2.2), others.
$10 mil - carryover (pulled this number out of my azz)
$50 mil - Total avail cap space
http://www.spotrac.com/nfl/buffalo-bills/cap/2015/