Glowing record, glaring concern in Kansas City right now. The blueprint for the Chiefs in the second half the season was to get their pass rushers healthy, run the football and then use the home-field advantage as the first or second seed to be a serious contender. Well, Justin Houston and Dee Ford are back and the running game is doing alright ... but playing at Arrowhead Stadium hasn't been much of an advantage at all. The Chiefs barely escaped with a win over the punchless Jags in early November, sputtered in a home defeat to the Bucs two weeks later and lost again Sunday against what most analysts feel is an inferior team (Tennessee). Maybe not. The offense has averaged just 17.7 points per game in those three home games. Not gonna cut it.