We are now midway through January, and the Big Ten postseason picture is starting to become clear. But, at the same time, there are some teams in and out of the NCAA tournament bubble that were unexpected a few months ago, and the Big Ten as a whole is close. Here’s who is on track to make March Madness.

Note: The following rankings are as of Jan. 17.

Tournament Locks

Purdue Boilermakers

ESPN: One seed

After a big win in East Lansing against Michigan State, Joe Lunardi has Purdue as a one seed and number two overall.