The only people who think Rondo are getting traded are the fierce pro-tanker loyalists. Unfortunately, they don't seem to realize that we're still in good position to get a solid lottery pick even with Rondo.
Previously I doubted Boston's chances of getting a top 5 lottery pick with Rondo still on board, but when you think about it, we're still going to be a really bad team. The only teams that will surely do worse than our roster as is are Philly, Charlotte, Phoenix, and Orlando. It's well known that Toronto's trying to get rid of Gay and tank because it would be a dream marriage if they could get Canadian sensation Wiggins on their team, but that still means the Celtics are in the mix to be a bottom 6 team.
The odds are set so that it's not a guarantee the team with the worst record gets the first overall pick, or even the second. Even if we come as the 6th worst team, we certainly have a great shot at getting a top 5 lottery pick.
And that's with keeping Rondo, which would undeniably be a huge plus for helping along the development of our lottery pick, and giving free agents a reason to go to Boston next offseason. (Because let's face it, if we trade Rondo, even if we get Wiggins, no FA is going to come to Boston when our best player is a 19-year old rookie surrounded by role players)