Last night's bubble action --

Xavier used a last-second shot to beat Richmond. It was the Muskateers' best win of the season; they are still a long-shot for a bid, but the win at least keeps hope alive. With an RPI in the 20s and some nice quality nonconference wins, the Spiders are probably a lock despite the loss.

Louisville beat Cincinnati. The Cardinals have quality wins over Auburn, TCU, Houston, and Xavier, but also questionable losses to East Carolina, Vermont, and Indiana.