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Your scores from the 3 CRA will not be the exact same. You should pull all 3 reports and go over them to see what is reporting on them. Sometimes collection agencies will report to one, two or all 3. There could be other discrepancies as well such as old derogs that were removed from one but not the other. There could be different AAoA on them. First thing you should do is check them over with a fine tooth comb.