Kris Sr. was a menacing 360-pound nose tackle who ate space with the best of them and has two All-Pro honors to show for it.

Isaiah Likely could debut against Chiefs. John Harbaugh gives updates on Nnamdi Madubuike and Patrick Ricard. Rookie Emery Jones could practice next week.

The Baltimore Ravens need their defense to step up in Week 4, and it sounds like a catalyst in that turnaround could be John ...