Per Cleveland.com:
The deadline is still weeks away. But the decision has already been made.
Cavs star guard Donovan Mitchell, the perennial MVP candidate whose arrival heightened the organization’s expectations last summer, will not sign a contract extension before the season opener on Oct. 25 — and he has let the front office know that.
“I still have the opportunity to sign an extension next summer,” Mitchell said during the team’s annual media day on Monday afternoon. “My primary focus is this. Just trying to go out there and trying to be the best team we can be and bring a championship to the city and go from there. We added new additions. We obviously had a season that you could kind of rate went really well until it went really poorly. So, for us, that’s where all of our heads are at. That’s where my head is at.”