Donovan Mitchell and the NBA-leading Cavaliers take on Portland at Rocket Arena. Find out how you can watch live for free.

TV channel: KATU (Antenna: 2.2 in Portland. Xfinity: 302 and 1170. DirecTV: 688-1. KUNP (Antenna: 47.1. Xfinity: 16, 302, 1170. DirecTV: 47. Spectrum: 184).

It would have been easy for the Cavaliers to fold the tent against the Celtics after they were down 25-3 early in a showdown of Eastern Conference powers. But behind 41 points from Donovan Mitchell ...

CLEVELAND, Ohio — Scribbles in my Cavs notebook after their stunning 123-116 victory over Boston Friday night: 1. So much ...

The Boston Celtics will look to get back to their winning ways Sunday in a tough game against one of the Western Conference's ...

Mobley finally found his game, and Mitchell saved the day when it looked like all was lost. Could it generate hope for this ...

The star big man recorded a double-double for the fifth time across his previous seven appearances, a span in which he's averaging a robust line of 19.7 points, 11.3 rebounds, 4.1 assists and 2.3 ...

With Celtics fans in a frenzy throughout TD Garden after the Boston Celtics blitzed to a 25-3 lead over the Cavaliers in the ...

Donovan Mitchell scored 41 points, including 12 in the fourth quarter, to help the Cleveland Cavaliers rally from 22 points ...

Donovan Mitchell scored 41 points, including 12 in the fourth quarter, to help the Cleveland Cavaliers rally from 22 points down and stun the Boston Celtics 123-116 on Friday night in the final ...

Donovan Mitchell scored 41 points and the visiting Cleveland Cavaliers rallied past the Boston Celtics Friday night in an ...