just use the cards that the game makes for you if you select the option... then you just keep simulating it all for a while... The matches the game makes for your card are usually highly rating matches...Then you just keep simulating every week for a while...
Then near the end start making epic matches with ur top stars by putting then in steel cage matches, tlc etc...
or an even easier way is to just use 2 contollers and be 2 of the 3 shows... then just make the COM show ECW so there roster will be small and makes it harder to beat yours..