Problem with extracting nfl2k2

[elduque]

Hello..i have just downloaded all the files to nfl2k2..when i try to extract the 28 files using winRAR...i get a error "crc error...E-NFL2k2.cdi file corrupt" Can anyone help me and let me no what im doin wrong?..thanks..i also noticed when downloading nfl2k2 a lot of people dont have file e-nfl2k2.015...i tryed to deleate that file and extract without it but it said you needed it..so someone please help me out..thanks