Here is the cap by team.
Bears 23.4
Bengals 52.1
Bills 46.7
Broncos 57.4
Browns 29.7
Bucs 43.7
Cards 30.3
Bolts 25.7
Chiefs 61.4
Colts 35.9
Boys 29.3
Phins 58.5
Eagles 40.1
Falcons 66.5
Niners 41.5
Giants 30.7
Jags 33.1
Jets 27.0
Lions 53.3
Packers 37.1
Panthers 49.6
Patriots 38.6
Raiders 32.9
Rams 42.5
Ravens 27.2
Redskins 16.8
Saints 48.5
Hawks 39.4
Steelers 29.8
Texans 42.3
Titans 63.4
Vikings 19.9
And to answer another question by Gogey, yes, start in the off season. Don't be tempted by all the Free Agents though, because I can assure you, they are not "free"