With Selection Sunday a mere 16 days away, Chris Dobbertean, SB Nation's Resident Bracketologist, has handed out a few more locks. Yet the bid picture is not rosy for everyone, as a growing number of teams are dropping further from safety.

Our latest Bubble Watch projects which teams are in the 2012 NCAA Tournament field and which still have work to do.

In this week's edition of Bubble Watch, SB Nation's Chris Dobbertean writes that with a month left until Selection Sunday, there are still plenty of NCAA bids available for deserving (and probably undeserving) teams.

Chris Dobbertean, SB Nation's resident bracketologist, introduces a new Friday feature, Bid Watch, which reviews who is in good shape for an NCAA bid and who needs to work a bit harder.

SB Nation's Chris Dobbertean recaps his NCAA Tournament Last Four In and First Four Out heading into Saturday's action, then runs through the days important bubble games.

NCAA Basketball Tournament bubble watch now has Clemson joining the March Madness despite losing to Duke on Wednesday night.

The NCAA Tournament bracket now has Boston College on the right side of the bubble, while Baylor is among the first four out.

We count through the NCAA Tournament 2011 at-large pool once again, with a few more teams looking like they're on the good side of the bubble watch.

The bubble for the 2011 NCAA Basketball Tournament is even more unclear than it was a week ago as we head for March.