Question about M vs C ripping

[emulsoin]

Is it normal for there to be only one iso fille after ripping? I've done it before and i always get raws in other games. Anyway i was wonderin if i could get some help with burning this one... it turns out the only one i have ripped and gotten to work was crazy taxi (which is supposeldy harder). this one wont. I get alot of pst files and stuff. It seems i have many more files than on most games but o well. Its also odd because my iso was the same as xenas zomb rev. yet the gzipped and the extracts are completely different sizes

Title : Marvel Vs Capacom USA
Game Type: Katana
Tracks: 1
Protection: No
Ripping time: 6 Hours
O/S - Windows Settings: Win 95J SE / TTrem / 115200 / hardware
REGION: USA NTSC
GZIP Size: track03.iso.gz About 260 mb
Track03.iso size 984mb
Extract track03.iso ,size 318mb ,329 files