Uh....yea they did make a dent all around whether you want to admit it or not.
Again...whether you want to admit it or not,the football market was just beginning to be ALOT closer,as evidence....all you have to do is look at reviews for the time.
Had there been a 2k6...the numbers would've been that much closer,failure to realize that is pure foolishness.
Need evidence?? here you go.
NFL 2k5(PS2) = 87.7%
Madden NFL 05(PS2)=90.3%
Madden NFL 06(PS2)=85.5%
Madden NFL 07(PS2)=84.4%
NFL 2k5(XBox) = 90.2%
Madden NFL 05 (Xbox)=89.5%
Madden NFL 06 (Xbox)=84.1%
Madden NFL 07 (Xbox)=81.8%
As Per Gamerankings.com