The Big Ten put a wrap on spring football last weekend, with Iowa and Minnesota playing the final spring games in the conference. Now, the long offseason begins. But, honestly, this is when players get better—not from September to December.

The announcement of the new divisions created a buzz across the Big Ten landscape. Leaders and Legends are gone. East and West are in. And a nine-game Big Ten schedule is coming in 2016. Here are 13 observations about the new arrangements.

So the Big Ten Conference will move to two new football East and West divisions in 2014 and a nine-game conference schedule in 2016. In an interview with BTN on Sunday, Big Ten Commissioner Jim Delany said, “Being broader, being larger, geography had to play a larger part.”

It’s official: The Big Ten Conference will have new division alignments set to begin in 2014 and nine-game Big Ten Conference schedules for 2016 after the recommendations were unanimously approved by school athletic directors and supported by the Big Ten Council of Presidents/Chancellors. In a statement released by the conference, Big Ten Commissioner Jim Delany said, “Big Ten directors of athletics concluded four months of study and deliberation with unanimous approval of a future football structure that preserved rivalries and created divisions based on their primary principle of East/West geography.”

In a move that had been speculated for months with Rutgers and Maryland poised to join the Big Ten and make it a 14-team league in 2014, the conference is apparently set to announce divisional realignment based on geography. Conference presidents and chancellors will reportedly vote on the divisions, new division names, and an expanded league schedule format on Sunday.