Kyrie Irving, 30, opted into the final season of his deal in the summer but requested a trade earlier this week after failing to reach an agreement with Brooklyn on an extension. Irving has been seeking in the neighborhood of a four-year, $198.5 million maximum extension available to him until June 30, sources said. He is also eligible to sign a two-year, $78.6 million extension with the Mavericks until June 30.
