Marcus Morris calls out Kristaps Porzingis as ‘not a Celtic’

Kristaps Porzingis could be a trade chip for the Celtics this offseason. (AP Photo/Michael Dwyer)Just about every Celtics player not named Jayson Tatum has already heard their name mentioned in trade rumors this offseason.

But if you ask former Celtics forward Marcus Morris Sr., there is one lineup regular on Boston’s roster who should be sent packing this summer as Boston looks to clear payroll and duck steep luxury-tax penalties.

During an appearance on Yahoo! Sports’ “Good Word With Goodwill,” Morris didn’t mince words when asked about what he thought about Celtics big man Kristaps Porzingis and just how much Boston needs to tear down its roster this offseason.

“I don’t think they need any…