That might be because the only Pavement album in my library is the extended two-disc version of their celebrated 1992 release Slanted and Enchanted, which contains 49 songs, most of which are outtakes and unreleased tracks.
I actually own this album — having downloaded it for free somewhere along the way — but I’ve never played it. I’ve always had a bit of a struggle getting into early alt-rockers. R.E.M. is the notable exception.