Are the Chiefs Actually BACK After a 3-0 Start?

The Kansas City Chiefs are 3-0, but what have we actually learned through the first three games? Sterling Holmes and Josh Brisco break down the biggest positives from Kansas City's undefeated start, what's working better than expected and which areas still need improvement. Which early-season developments are sustainable, what should Chiefs fans be concerned about, and how much better can this team get as the season continues? It's a full three-game temperature check on Tuesdays with Sterling.