If this holds true, Keller will have missed two consecutive practices, looking doubtful for the Jets' Week 14 match-up against the Jacksonville Jaguars.
Fantasy Analysis: At this rate, Keller is not on track to play this Sunday. Since practice will not begin until the afternoon, Keller could very well show up within the next two days.
The reality is though, that even when healthy, Keller is not a desirable play at tight end any week. Owners should start looking for a replacement if they don't have one already.