Wolf was elevated from the Saints' practice squad ahead of Monday's game against the Dolphins, Katherine Terrell of The Athletic reports.
Wolf also joined the Saints' active roster Week 14 and wasn't targeted while playing just eight offensive snaps against the Jets. He should serve as the No. 2 tight end behind Nick Vannett on Monday since Adam Trautman (illness) and Juwan Johnson (illness) are on the reserve/COVID-19 list.