YES Network.com

FLORHAM PARK, N.J. (AP) -- Rex Ryan says he'll make a game-time decision on whether Tim Tebow plays in the Jets' game in Jacksonville against the Jaguars on Sunday.

Tebow, healing from two broken ribs, will travel to his hometown with the team and Ryan will determine before the game if the backup quarterback plays. Ryan says Tebow, who was limited all week in practice, did a lot more on the field than he had in previous weeks.

If Tebow can play, Ryan said Friday it's possible all three quarterbacks -- Mark Sanchez, Greg McElroy and Tebow -- could be active.

Tight end Dustin Keller will likely not play after being sidelined all week at practice with a sprained left ankle. He's listed as doubtful, while wide receiver Clyde Gates (concussion) is out.