10 Team Standard Non-PPR

For me, the NYJ/KC game looms large.

I have Jamaal Charles and Spencer Ware playing at 4:25 against NYJ. I also have Frank Gore playing at 4:25, against SD. My plan is ultimately to wait up until kickoff and see what sort of news is coming out of KC. If one of Charles or Ware is expected to handle the bulk of the carries, they start. If there are whispers of a 50/50 split, I may slide Gore into my RB2 slot. If Charles is out, clearly, Ware starts. I realize the potential for either guy to produce even splitting carries, but then it becomes a guessing game as to who produces (or produces more). Gore plays a weak SD run D, and is dependable for 8 fantasy points at a minimum, typically. I really hate this situation, but it allows me flexibility right until kickoff. Crowell will not factor in, as he plays at 1:00. Also, I expect Miami to stack the box against a rookie QB, so I don't think Crowell will produce like he has the first 2 weeks. I also have Brandon Marshall, who is a game-time decision it seems. Currently, I have Willie Snead slid into my FLEX spot, as he plays Monday night. If Marshall is given the all clear, I will slide him into my FLEX right before kickoff. To note, my WR1 and WR2 are Antonio Brown and Kelvin Benjamin.
Does this seem like good strategy, or am I nuts.