LemonMelon
More 5G Than Man
I've been a bit out of touch with this election, but is there any indication that the races themselves may have different odds? From the outside looking in I'd assume Warnock is better positioned (high black turnout favours him and Loeffler is even less likeable than Perdue which is saying a lot).
Warnock is more highly favored in his race than Ossoff is in his.
The perception is that Perdue's seniority and superior unfavorability rating could carry him to a win over Ossoff. Both Democratic candidates have a polling advantage ranging from 1.5-2.2 percentage points, well within the margin of error, but I believe betting sites are giving Perdue a tiny advantage at this time.