Thomas rushed for 88 yards and caught four passes for another 56. He scored on a 1-yard run in the third quarter.
More registered eight catches for 102 yards, Deuce McCallister scored on a 1-yard run, and Garrett Hartley kicked field goals of 30, 23 and 35 yards for New Orleans.
Tyler Thigpen connected on 19-of-38 passes for 235 yards and two touchdowns for Kansas City (1-9).
Dwayne Bowe caught both scoring passes, one a 5-yarder and the other covering 6 yards.
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