Our NBA Sunday predictions continue with the most accurate Heat at Celtics pick for January 27th, 2013. The early games have now become a tradition for the NBA on every Sunday as part of the league's ambition to popularize the game worldwide and give fans in Europe the chance to watch their favorite teams and players without having to stay up late at night. There is no doubt that Ray Allen's return to Boston is going to be the main event, and it would be interesting to see just what type of reception he is going to get from the local fans. Allen disappointed all the hard-core Celtics fans by making this move to their biggest rival in recent years, and here is what he said in a pre-game interview: "I don't know what to expect from their side. But it's an interesting concept because I've always gotten a warm welcome, even before I started playing there. I just want to win. Everything else will take care of itself." One of our Heat at Celtics predictions for January 27th is that All