Fields is in concussion protocol, so Tyrod Taylor could start Sunday if cleared. The Jets are building plans for both quarterbacks and will tailor practice reps to the active one.

Fields left the loss to Buffalo with a 1.1 QBR after a hit by Joey Bosa; Taylor showed enough to suggest a capable hand in a Taylor-led offense, with Ruckert delivering a late TD as a potential safety valve. With an 0-2 start, New York faces a decisive week, and the decision between Fields and Taylor could redefine the Jets’ ceiling for fantasy options and DFS pivots.