NEW YORK

NFL Commissioner Roger Goodell made it official Tuesday: He will hear Tom Brady’s appeal of his four-game suspension.

The league suspended the Patriots quarterback for his role in the use of deflated footballs by New England in its AFC championship game victory over Indianapolis in January. The players’ union said Goodell should recuse himself from hearing the appeal because he can’t be impartial and could be called as a witness.

But Goodell cited the “integrity of the game” and his “responsibility” under the labor agreement to “serve as hearing officer in any appeal involving conduct detrimental to the integrity of the game.”

Goodell wrote to Brady on Tuesday, saying “My mind is open.” The appeal will be heard June 23.

“I decline to rewrite our collective bargaining agreement to abrogate my authority and discretion to hear any appeal in a conduct detrimental proceeding,” Goodell said in response to the NFL Players Association’s demand that he recuse himself.

“I am not a necessary or even an appropriate witness, much less a ‘central witness,’ as the NFLPA contends,” Goodell added.