Weekly Pulse: Giannis Antetokuompo just signed a new contract with the Bucks. This one signing has major implications, not just for his team but for the entire league. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR. #NBA #Giannis #Bucks