The NFL will appeal the ruling from Judge Richard Berman nullifying the suspension of Tom Brady.
"We are grateful to Judge Berman for hearing this matter, but respectfully disagree with today's decision. We will appeal today's ruling in order to uphold the collectively bargained responsibility to protect the integrity of the game," Goodell wrote. "The commissioner's responsibility to secure the competitive fairness of our game is a paramount principle, and the league and our 32 clubs will continue to pursue a path to that end. While the legal phase of this process continues, we look forward to focusing on football and the opening of the regular season."
The NFL is unlikely to seek an injunction to keep Brady off the field under any appeal.
The NFLPA released the following statement:
"The rights of Tom Brady and of all NFL players under the collective bargaining agreement were affirmed today by a Federal Judge in a court of the NFL's choosing. We thank Judge Berman for his time, careful consideration of the issue and fair and just result.
"This decision should prove, once and for all, that our Collective Bargaining Agreement does not grant this Commissioner the authority to be unfair, arbitrary and misleading. While the CBA grants the person who occupies the position of Commissioner the ability to judiciously and fairly exercise the designated power of that position, the union did not agree to attempts to unfairly, illegally exercise that power, contrary to what the NFL has repeatedly and wrongfully claimed.
"We are happy for the victory of the rule of law for our players and our fans. This court's decision to overturn the NFL Commissioner again should signal to every NFL owner that collective bargaining is better than legal losses. Collective bargaining is a much better process that will lead to far better results."