I had the bet being pending twice, One for around 1 BTC and the other for 0.08 BTC... I had to wait for more than 48 hours both of these times and therefore wasn't satisfied at all, I got paid though. To be honest most of the bets that are not interrupted or have some issue in coverage are graded instantly and probably automatically and that's probably why bets requiring manual grading are rare and need time.
Yeah but when I go to my pending bets, I can click on each game and it goes to that games page. It shows that the game is over and my team won. If their system says the game is over and my team won, why doesn't the parlay automatically grade. Also, I'm not an expert but can't they manually go in and either grade the wager as a win or update the correct scores. They are MLB games after all, so it's not like the scores are hard to find: http://m.mlb.com/scoreboard#date=09/20/2016
And finally, I was watching the games and there were no interruptions or anything like that. The games continued as planned until they finished. Hopefully the bet is graded today...I really don't want to wait a week to settle a bet.