I'd roll with Freeman
. I know Eli's matchup looks good vs Bengals but Freeman is hot NOW and Eli is not. Obviously, Eli has the chance to have a great game of 300+ yds & 3 TDs but I think Freeman has that chance, too.
I guess... start Thomas
b/c Sproles is out and Saints seemed to be trying to run the ball a bit more (only example is vs Eagles) and your in a 1ppr league so Thomas could catch a few and it doesn't even matter if it results in 20 yards or no gain. Charles has the bigger upside since he is a great RB but who knows if Romeo will even give him that ball. KC is so messed up personnel wise.