Heat sign F/C Juwan Howard. Howard is 40 years of age and players like Anthony Davis weren't even born when the Fab Five was bringing their revolutionary style to college hoops at the University of Michigan. Howard will take the empty roster spot resulting from the Dexter Pittman trade and there's a good chance he'll be retained for the season. He played just 6.8 minutes per game last year and we're expecting a similar allotment for the aged veteran.