The Jets needed Martinez in Week 15 because Taylor and Fields were both out. That made Martinez the backup to undrafted rookie Brady Cook, who got his first start in the Jets' 48-20 loss to the Jacksonville Jaguars. MORE: ACL recovery timeline impacts when Patrick Mahomes, Micah Parsons will return

The Jets have added former Lions QB Hendon Hooker to their practice squad on Monday with Tyrod Taylor, Justin Fields out due to injuries.

The Jets' veteran quarterback injured his groin during the first quarter of Sunday's game against the Dolphins.

The New York Jets have already announced that rookie Brady Cook will be under center on Sunday when the team takes on the New Orleans Saints on the road. Jets h

The Miami Dolphins have sent New York Jets quarterback Tyrod Taylor to the locker room early in a dominating first quarter at MetLife Stadium.

New York Jets quarterback Tyrod Taylor is injured in the Week 14 game against the Miami Dolphins, but fellow signal-caller Justin Fields isn't replacing him. Here's why.

Fields, who has not played since Nov. 13, has been dealing with a knee injury since early December and is listed as questionable on the team's injury report. Taylor exited the Jets' Week 14 matchup against the Miami Dolphins in the first quarter due to a groin injury, which led New York to turn to Cook.