Pictures published over the weekend showed Prescott had hosted a gathering at his home in Prosper, Texas.
The Dallas Cowboys star is yet to sign an extension and his participation in Week 1 remains in doubt.
Jones has been angry with Roger Goodell.
Both teams have helped make the NFC East one of the least competitive in the NFL, the surging Philadelphia Eagles apart.
The Cowboys have the NFC's 10th-best record.
This is no longer unthinkable.
The running back was facing a six-game suspension.
More than 60 percent of NFL teams play in states where medical marijuana is legal.
Selecting a quarterback No. 1 (or No. 2) does not mean he will become the next Cam Newton.