If media day took a little longer today for the Boston Celtics you could understand why. Only four players from last year's team are on the roster and so there were lots of pictures to take and interviews to conduct.

In fact, even coach Brad Stevens said it feels like he started a new job.

The new guys in green getting the most interest are Kyrie Irving and Gordan Hayward.

Maddie Myer, Getty Images

Even the uniforms are new - Nike brand and the GE logo. For the first time, NBA teams can have a sponsor logo on the uniform.

Meanwhile, today was media day in Cleveland and Isaiah Thomas was getting lots of attention...

Training camp for the Celtics begins tomorrow. Opening night is October 17th...in Cleveland.

Isaiah Thomas is not expected to play in the opener because of his hip injury.