There is a significant divergence. Mainstream political handicappers (e.g., Cook Political Report, Sabato's Crystal Ball) unanimously rate OK-01 as 'Safe Republican', implying a win probability north of 98%. However, the prediction market currently assigns only an 88% chance to the GOP. This 10% spread reflects prediction market retail participants overpricing the risk of an open seat and irrational long-shot speculation on low-probability events.