Each credit report has its own credit score, and you could potentially be in three different buckets, if the info on your three reports differs greatly.
There are two negative score buckets: presence of a serious derogatory (90-day late or worse, charge-off, collection, or 60-day late less than two years old), and presence of a public judgment. (I'm oversimplifying.) If you have one collection or 37, you're in the serious derog bucket.
Other buckets seem mostly determined by the length of your credit history, whether overall or average age of accounts (AAoA.)
Then the speculation begins: there's probably one for "thin" files (not much credit reporting), short history (under 2 years oldest), and so forth.
Within each bucket, you can look great or, ummm, not. So you could have one 120-day late (serious derog bucket), but nothing else, and long history and low util, but your scores will still be respectable.
Or you could have no derogs, but insanely high util (80% or something), and your scores would be pretty awful, at least compared with those of others in your score bucket.
Or you could have a 10-month-old collection, and your scores will be much worse than someone with a 5 1/2 year old collection.
Many people complain about score buckets, but in fact, they give normal people a chance to look halfway decent compared to those who have always behaved themselves. Otherwise, we'd all be mired somewhere down around 420.
* Credit is a wonderful servant, but a terrible master. * Who's the boss --you or your credit?
FICO's: EQ 781 - TU 793 - EX 779 (from PSECU) - Done credit hunting; having fun with credit gardening. - EQ 590 on 5/14/2007