I figure the Chiefs are 3 players from their top 53. A runningback group of Charles, Jones, and McCluster could use a young veteran; maybe Battle re-ups? The Chiefs have no established depth at OT; it's unlikely the team can rely on one of their UDFAs to provide the depth they need. A veteran should at least be brought in to compete. And then, depending upon the health of Sheffield the Chiefs might want a 10th body at LB. Maybe they go with 7 D-linemen, but they've not done so since switching to a 3-4.