Seibert (coach's decision) is inactive for Sunday's game against New England.
The Jets elevated Siebert to the active roster Saturday.
The Jets signed Seibert to their practice squad Wednesday.
The Saints cut Seibert from their practice squad Thursday, Nick Underhill of NewOrleans.Football reports.
Seibert will sign with the Saints' practice squad Wednesday, Nick Underhill of NewOrleans.Football reports
Seibert was let go from the Jets' practice squad Saturday.
Seibert reverted the Jets' practice squad Monday.
Seibert made his only field-goal attempt from 34 yards and converted his lone PAT try in Sunday's 30-10 loss to Dallas.
Seibert signed with the Jets on Saturday and is expected to kick in place of Greg Zuerlein (groin) in Sunday's game against the Cowboys, Tom Pelissero of NFL Network reports.
The Lions waived Seibert (groin) on Sunday.