Which Jet to throw in the flex?

[methodair]

I can't decide who to start at my WR/TE/RB flex position this week: Derrick Mason, LT, or Dustin Keller. LT's the background back, yes, but he'll probably get a lot of touches this week against Dallas and he's always a reliable redzone option, but Dallas run defense is respectable enough to doubt him. I'm most hesitant to put Mason in of the three since he's fresh to that offense. Keller isn't exactly a consistent producer and is either big or a bust most weeks, but I have no doubt he'll catch a few against that porous defense.

[WaCougMBS]

LT, and I don't think it's that close. He might lead that group in receptions, he'll get a few carries here and there and has the best chance out of the group to score a TD, too