Get Cheerleader/Pump up the crowd card:
     Go  to  mini  camp  and  beat  the game situation. You will get a
cheerleader card equal to the team you beat the challenge with

Mini Camp Cards:
     Get  a  gold  on  the different difficulty levels in all the mini
camp challenges to unlock cards.

No Cap in Started Franchise:
     To  turn  off the cap in a franchise you already have started get
your  team extremely close to the salary cap (100k to 0k works for me)
but you have to be missing a player you need (ex. have only 4 WR) then
try to go to a regular or pre-season game it will say something to the
effect  of  "You need a WR" then give you a choice to sign one or have
the  CPU  sign it, choose CPU. Then it will pause for a second and say
"no  cap  room  choose  cancel to sign player yourself or choose ok to
turn  off salary cap permanently. "Its that simple warning though this
will turn off owner mode for good.

Help Lower Salary Cap (in franchise mode):
     To help lower the salary cap,when you sign people sign them for 7
years  and  raise  the  signing  bonus, it will raise your cap until a
certain  point  then will lower it,raise it to the point when it gives
you the most cap and there ya go as Madden himself would say BOOM.