Brent Yarina, BTN.com Senior Editor, March 2, 2015

Former Big Ten Players of the Year and rivals Draymond Green (Michigan State; 2012) and Nik Stauskas (Michigan; 2014) engaged in a fun Twitter battle during NBA All-Star Weekend.

It all started when Stauskas tweeted "I'll be in Ann Arbor tomorrow to see my bros beat up those dudes from East Lansing" prior to last month's Michigan State-Michigan game at Crisler Center.

Green got wind of the tweet, and the two went back and forth for several hours before finalizing a bet for the game that the Spartans won 80-67.

The photo above makes it pretty clear what the final bet was. Money exchanged hands, too.

Making the bet even more painful, Green put Stauskas in a Spartans' 2014 Big Ten tournament champions shirt. Stauskas and the Wolverines, of course, lost to the Spartans in last year's tourney title game.

Check out Stauskas' thoughts on the shirt below.