I never liked Arroyo's game, NBA or PR National Team, he was a selfish player. But I liked the way he played in Maccabi, he became more of a solid shooter and playmaker. He's a good role player and can play to save time for Rondo and Delonte in the regular season. In the playoffs, he can be the 3rd string, and even play the House "microwave" role if needed. I guess he'll be the 9-10th player depending on injuries.
Welcome to the Celtics, Carlos.
On paper, we have a balanced 3-deep for each position team, but I'm afraid the need for interior defense hasn't been solved with the FA signings. It's clear that the need for a backup PG became bigger after DWest last injury, and Danny had to adress that. Well done, but O'Neal brothers health is critical, and Danny's moves are telling us he's positive both O'Neals will be healthy in the playoffs. I hope he's right, because I like Krstic, but Murphy can't play the 5 IMO, he will play better but he's 30 and not getting bigger and stronger.