NFL Blitz Pro Cheats

message: When on defense, select the middle LB, and take a few steps
back, and when the ball is snapped, use burst and press L2 as much as
you can while running towards the QB, and when you break the defensive
line, push square to leap and sack the QB!
it wont ALWAYS work but most of the time (if you do it correctly) it
will work

When earning credits, you can buy secret teams, stadiums, and game modes. You can only get the credits by participating in "Exhibition" and "Tournament" modes. Then on the Franchise and Season modes, you can earn money to buy, improve, or trade your players for better players.

To get all of your created players onto your franchise roster for free, you need to create and set the roster in exhibition mode first and then create your franchise. Otherwise you will have to buy your created players to get them onto the franchise roster later.