Chiefs EDGE Frank Clark left Saturday's win over the Raiders with a groin injury and did not return. He was ruled out early in the 2nd half. That's generally a bad sign for the severity of an injury. Of course, K.C. was already way up at that point in the game and had no reason to push Clark back into action. The victory also gives him the bye week to heal up before their playoff opener. We'll watch for further details on the injury.

Chiefs DE Frank Clark put in a full practice Wednesday. That's not something he's done much so far this season, including the past 2 weeks. Clark missed both of those games with a hamstring injury. That came on the opposite leg from the one that cost him Week 1 (with another hamstring injury). It looks like Clark is on track to play the Bills this Sunday. We'd rather see him play before getting him back into IDP lineups, though. DL Chris Jones, meanwhile, missed practice with his wrist issue. Unless Jones has suffered a setback, we'd bet on this just being a management thing.

The Chiefs have downgraded DE Frank Clark (hamstring) and CB Charvarius Ward to out for Sunday’s game against the Eagles. That hurts what has already ranked among the league’s worst defenses this season

Chiefs DE Frank Clark (hamstring) and CB Charvarius Ward (quad) are questionable for Sunday's game at Philadelphia. Each guy put in limited practices all week after missing last Sunday's loss to the Chargers. We'd try not to use either player in IDP lineups even if active. DL Chris Jones, meanwhile, is of the final injury report after putting in a full Friday workout. He played through a questionable tag last week with a wrist injury and fell short of his usual playing time. Jones then opened this week with a pair of limited practices. It seems the wrist should be better for Sunday's game, though.

Chiefs CB Charvarius Ward (quad) is inactive for today's game against the Chargers. Kansas City will also be without DE Frank Clark, who was doubtful after sustaining a hamstring injury in practice this week.

Chiefs DE Frank Clark is doubtful for Sunday's game against the Chargers with more hamstring trouble. The Kansas City Star reports that this injury is to the opposite leg from the one he hurt in training camp that kept him out of the season opener. We'll see how long this one keeps him out.

Chiefs DE Frank Clark (hamstring) is inactive for today’s game against the Browns

Chiefs DE Frank Clark is questionable for Sunday's game against the Browns with a hamstring injury. Clark put in just limited practices all week. Don't trust him in your Week 1 IDP lineups, even if he's active.

Chiefs DE Frank Clark was arrested Sunday night in L.A. after police spotted an Uzi (submachine gun) in his car, ESPN's Adam Schefter reports. The situation will certainly get a review under the league's personal-conduct policy. We'll see whether it ultimately costs Clark any games.

Chiefs DE Frank Clark (illness) is active for today's game against the Falcons. He should be ready to use as you planned in IDP lineups.

Chiefs DE Frank Clark (illness) is questionable for Sunday's game against the Falcons. He missed practice Thursday but returned for a full Friday workout, so Clark seems to be trending toward playing.

Chiefs DE Frank Clark (knee) is active for today's game against the Panthers. The knee issue and lagging recent production make Clark a lower-level IDP play, though.

Chiefs DE Frank Clark (knee) is questionable for Sunday's game against the Panthers. Clark has seen his playing time dip the past 2 weeks vs. previous games. He sits well down our DL rankings this week, though, which makes Clark OK to use (at that level) if he's active.

Chiefs DE Frank Clark is active for today's game against the Broncos. He's fighting a stomach illness, but he played through it productively last week and should be in IDP lineups where he makes sense.

NFL Network's James Palmer reports that the Chiefs expect DE Frank Clark to play against the Broncos today. He's questionable with a stomach ailment that kept him out of Wednesday and Thursday practices and sent him to see a specialist midweek. But he played through the illness productively at New England last Sunday. Plan to have Clark in your IDP lineups for Week 15, where he makes sense.

Chiefs DE Frank Clark is still dealing with the stomach ailment that rendered him questionable for last week's win at New England. Clark missed practice Wednesday and Thursday of this week but returned or a full Friday workout. The Kansas City Star reports that Clark will have 1 more appointment with a specialist, which likely will determine whether he plays against the Broncos. "We're heading in the right direction there," HC Andy Reid said Friday. "We'll just see how it all works out, but he looked like he moved around pretty good today." Clark played through the illness last week and delivered a sack among 3 total pressures. If he's active, he'll be worth playing in an upside matchup with Denver.

Chiefs DE Frank Clark is active for today's game against the Patriots. He was listed as questionable with a shoulder issue, but flu seems to be a bigger question for Clark. He's a low-floor, low-ceiling IDP option.

Chiefs DE Frank Clark (neck) is active for today's game against the Titans. He carries attractive sack upside after missing the past 2 games. CB Kendall Fuller (thumb) in inactive, missing his 4th straight game since sustaining a thumb injury. That's good news for Titans slot WR Adam Humphries.

Chiefs DE Frank Clark (neck) and CB Kendall Fuller (thumb) are questionable for Sunday's game against the Titans. We'll check their statuses Sunday morning.

The Chiefs get DT Chris Jones back from a groin injury for today's game against the Vikings. He had missed the past 3 games. DE Frank Clark (neck) and CB Kendall Fuller (thumb) are inactive once again, though.