The Kansas City Chiefs are 2-0, and that's more than plenty of presumed contenders can say.
But like just about every other team, even the Chiefs have issues.
The Chiefs are fortunate to be 2-0. If Isaiah Likely was one shoe size smaller, or a Cincinnati Bengals rookie safety doesn't arrive a split second early to the receiver on a fourth-down pass, maybe the Chiefs are 0-2.
They are 2-0 however. But there are concerns. News that running back Isiah Pacheco will be out at least four games with a fractured fibula is an issue.