At the top of the list is defensive lineman Chris Jones. Andy Reid, John Dorsey in the team to put a lot of faith in Jones during this offseason evidenced by their letting Dontari Poe and Jaye Howard leave the team.
The Chiefs will need Jones to take a step forward in both his run defense as well as pressuring the quarterback. Jones showed flashes in 2016 particularly against the pass in making some impact when rushing the passer. The team will need him to be more stout against the run at the five technique as well as be more productive when in the four-man front, which he should be heavily used in.