Why is Ex my lowest score?

[jbrown773]

So running my reports my Ex is my lowest score... about 70 pts lower than my 2nd lowest and i'm confused becasue on paper it should be my best score. It has the least amount of Inq's less collections and my prefectly paid auto loan reported to Ex but not on the other 2. So any reason why its my lowest score compared to the rest? 

[DiabolicallyRandom]

Are the collections more recent on it? My reports all have exactly the same information and none of the scores are the same.  

[choppa02]

Im having the same problem as mentioned in a another thread, my ex is 606 eq 653 and tu 670. My tu is the cleanest but my ex and eq has the same tl

[RobertEG]

While not explaining substantial differences in FICO scores between the CRAs, Fair Isaac markets FICO scoring algorithms to meet the specific needs of indivual customers.  The algoritms they license to each CRA are not identical.

Fair Isaac stated several years ago that the spread between CRAs, even with identical credit report information, can be as much as 20-30 points.

If more than that, there is usually some difference in the information with each agency.

[jbrown773]

My collections are all the same.. I have 3 and only 2 show up on my Ex I also have an auto loan which is only on ex so I would of thought that would be my highest score.