Seece on 27 March 2011
Here are previous first weeks for fighting games this gen.
MK VS. DCU - 265k WW
Street Fighter IV - 978k WW
Mortal Kombat - 730k WW
Super Street Fighter IV - 488k WW
Marvel VS. Capcom 3 - 657k WW
Tekken 6 - 520k WW
Soul Calibur IV - 679k WW
MKVSDC has the lowest of those, but obviously that didn't get a fraction of the attention MK is getting.
