Kristaps Porzingis clearly is sick and tired and being ... “probably” are the aftereffects of an upper-respiratory viral illness that sidelined him for nine games in February and March.

Celtics coach Joe Mazzulla said Kristaps Porzingis has been dealing with an on and off illness since he returned to action in ...

When Kristaps Porzingis concluded his first six-minute shift Wednesday night, he looked like he’d just run a marathon. His ...

As the Knicks made yet another soul-crushing run in the fourth quarter Wednesday, all Kristaps Porzingis could do was watch.

The Boston Celtics have struggled to get a strong showing from Kristaps Porzingis, who is still dealing with a linger illness ...

Boston Celtics center Kristaps Porzingis has been dealing with an illness that knocked him out of the lineup in March and has ...