"While Buccaneers' DE Jason Pierre-Paul will be visiting this week with neck specialists, the belief is that he likley will need surgery for his fractured neck, per source."
After his car accident a few days ago. If he has surgery, he is likely done for the season.
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"The #Patriots are planning to sign free agent OT Jared Veldheer later this week, sources tell me and @TomPelissero. The veteran former member of the #Broncos and #AZCardinals visited New England last week and the two sides are in a good place with numbers. Provides key depth." - Rapoport
So the Veldheer visit WAS a precursor to a contract, they were just waiting for the pick comp formula to be closed (which happens today).