Golden state gets game 3 and Cavs (probably) take game 4. If you like cavs in game 3 then why wouldn't you bet them to win the series instead as this is the best value you'll get for the rest of the finals (if they were to win game 3). Cavs winning game 3 leaves books exposed to anyone who got cavs when series line opened. Not saying its impossible, just saying retrospectively you rarely see that type of free value. Bet we don't see it here either. If Cavs win its in 7.
'Capping' perspective says GS has clear advantage after two OT games because they get an extra 10-20 minutes from their bench. That'll add up at some point when you Cavs starters have played almost an entire extra basketball game. Say what you want but Lebron has been visibly tired towards the end of both games. 1 day break with travel, gotta like GS. I'll admit warriors are probably "public side" if there is one but it won't be drastically 1 sided and public got jerked around pretty hard in the first 2 games.