Will CeeDee Lamb be the first Cowboy to get his big time extension?

Cowboys WR CeeDee Lamb shot down the idea of discussing his contract status at an upcoming football camp he's hosting, and we still don't know how close he and the team are to coming to terms on an extension. That being said, is he still the most likely Cowboy to get his extension done first over Dak Prescott and Micah Parsons?