Fight odds are one of the reasons why I'd love a WMMA6. A lot of times their completely illogical like if you sign someone from Alpha One with unknown popularity in the U.S, They'll be a +1000 favorite against mid-level to high level GAMMA fighters which seems unrealistic to me.
Age and damage also don't seem to be factors. James Foster will be a +900 against a couple of guys even though he's in his mid-to-late thirties which seems crazy to me.
Yes, He's an incredibly dominant champion but so was Anderson Silva or Amanda Nunes. Time is the one undefeated enemy in combat sports. Foster usually loses in my saves which makes sense but the odds never reflect that fact.