The Giants cut Jones from their practice squad Tuesday, Ian Rapoport of NFL Network reports.
Jones reverted to the Giants' practice squad Monday.
The Giants elevated Jones to their active roster Saturday.
Jones (knee) is active for Sunday's game against the Packers.
Jones (knee) is listed as questionable for Sunday's game against the Packers, Bills Radio Network analyst Chris Brown reports.
Jones agreed to terms with the Bills on Thursday, Sal Capaccio of WGR Sports Radio 550 Buffalo reports.
Jones (knee) is active Week 15 against Carolina.
Jones (knee) is questionable for Sunday against the Panthers.
Jones (knee) was listed as a non-participant at Wednesday's practice.
Jones (knee) has returned to the Bills' game against the Buccaneers on Sunday, Alaina Getzenberg of ESPN.com reports.