Via the Boston Herald:

Jeff Green is apparently still waiting for a sign from the Celtics medical staff before he starts practicing with his team.

The Celtics forward, whose physical revealed unspecified problems that Green writes off to fatigue, watched today’s practice from the sideline – a location he has occupied since signing a one-year contract with the Celtics last Saturday.

Still not ready to pull the panic alarm. But at what point does this become troublesome?