Post-draft burning question, courtesy Jeremy Bergman: All eyes will be on Patrick Mahomes' rocket arm and his loaded offensive talent pool next season, but Chiefs fans should spend more time worrying about the rapid dissolution of K.C.'s once rock-solid defense. This offseason, the Chiefs lost three leaders and 11 Pro Bowl appearances on that side of the ball, with the departures of Derrick Johnson, Tamba Hali and Marcus Peters. That doesn't even include the losses of reliable starting safety Ron Parker and cornerbacks Terrance Mitchell, Phillip Gaines and Darrelle Revis. The figurehead of the immense turnover on K.