I'd have been more surprised if Wells weren't there.
The only way this doesn't go to court is if Goodell exonerates Brady. To do that, Roger would have to hang Wells out to dry. It wouldn't be the only time this week that someone in Manhattan invites somebody to a meeting to do just that, but I'm not holding my breath.
It all comes down to whether Goodell realizes that he has more to lose now than Brady. In fact, Brady has very little to lose by going to court. He has nothing left to prove on the field. He has the resources to sustain a long legal battle.
Could come down to who blinks first.