Booked Isaiahs: Thunder to sign Hartenstein, bring back Joe

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Free agent center Isaiah Hartenstein agreed to a three-year, $87 million contract with the Oklahoma City Thunder, The Athletic and ESPN reported on Monday.

The Thunder also re-signed Isaiah Joe to a four-year, $48 million contract on Monday, according to The Athletic.

Hartenstein, 26, emerged as a prominent piece of the New York Knicks' postseason run but the franchise priorit