No one likes a whiner, least of all Jim Harbaugh.
The Michigan head coach got wind that SEC Conference commissioner Greg Sankey wants to put a halt to the Wolverines running spring practices in Florida. Harbaugh, king of the subtweet, sent this tweet out to just get a little something off his mind.
On one hand it's random, but on the other hand the timing and context is a little too much to overlook.
To answer your question Jim, no one likes whiners.