On JTAG/RGH consoles, you can manually inject DLC files into your hard drive's directory.
Modifying this specific title on an RGH/JTAG console allows for significant roster and presentation overhauls that are not possible on retail hardware. WWE SmackDown vs Raw 2011 [Jtag/RGH]
You can unlock "cut" superstars such as Hurricane , Carlito , and unused entrance videos or sounds that remain hidden in the game's code. On JTAG/RGH consoles, you can manually inject DLC
Modders have fixed persistent issues, such as misaligned character models on selection screens and bugs that caused the game to crash during Royal Rumble matches in Universe mode. DLC Injection & Unlocking On JTAG/RGH consoles