Nobody expected the Cleveland Browns' quarterback room to be this interesting heading into 2026. Yet here we are, with a Kalshi prediction market tracking who starts in Week 1 sitting at $53,128 in total volume and a line that has been moving all offseason.  Deshaun Watson holds the majority position, but Shedeur Sanders isn't going away quietly, and the market graph tells a story that front office press conferences haven't been willing to tell. This isn't a situation where the incumbent checks in at 80% and the conversation ends. Watson is the favorite, sure, but a 63-32 split with this much money behind it means there are a lot of people who think Cleveland could open the season with someone else under center. Cleveland Week 1 Starter | Kalshi Market Kalshi Deshaun Watson | 63% Chance Watson has spent the better part of his career fighting through injuries and expectations that have been reset about as many times as his injury timeline.…