Shaquille O'Neal has signed a deal with the Celtics, instantly turning Boston's Big Three into a Big Four. Contract terms have not been disclosed yet.
"It is not every day that you can add a player of Shaquille's caliber to your team," Danny Ainge, Celtics President of Basketball Operations, said on an announcement on the team's website. "His past experience speaks for itself and we believe that he is a great fit for our roster."
At 38 years of age, Shaq will help fill in for starting center Kendrick Perkins, who is recovering fro....