The Cavs' big man showcased newfound poise under pressure and chaos, proving he can shine under the brightest lights.

Jarrett Allen posts another double-double as Cavs ... he encountered an old Knicks nemesis, OKC center Isaiah Hartenstein. Allen tallied 25 points, 12 rebounds and six assists in the reunion.

Cavs big man Jarrett Allen has an ideal matchup on Thursday night, as the Thunder are now down Isaiah Hartenstein and Chet Holmgren due to injury. OKC lacks a true center left on the roster ...

For the second (and final) time in the regular season, the Cleveland Cavaliers will take on the Oklahoma City Thunder in a battle of the two No. 1 seeds in the ...

Oklahoma City Thunder center Isaiah Hartenstein is out for at least ... when the two teams clashed a week ago. Evan Mobley and Jarrett Allen both enjoyed huge impacts as Cleveland emerged victorious.

How Branden Carlson stole the spotlight in the Oklahoma City Thunder's 134-114 win over the Cleveland Cavaliers.

Hartenstein (calf) finished with 14 points (5-6 FG, 4-9 FT), 11 rebounds, six assists and one block across 33 minutes during Sunday's 118-108 victory over the Trail Blazers. After missing the ...

Amid Mitchell's uncharacteristic offensive woes, center Jarrett Allen (25 points ... Thunder center Isaiah Hartenstein was a member of the New York Knicks who overpowered Allen and Mobley in ...