Pat Riley trademarked the phrase “three-peat” in the 80s with his Lakers on the brink of a third straight championship. They lost, but he’s made royalties off it ever since.

The Lions and Chiefs are in a tier of their own odds-wise, thanks to their 15-win seasons and accordant first-round byes. But both have nagging concerns that, if you squint hard enough, begin to look a lot like vulnerabilities. Will any of their potential opponents through the postseason be able to capitalize on those vulnerabilities?