Young players that I would love to see step up
1. Daniels/Mustipher, interior OL. Jenkins and Whitehair are set on the OL. Where doesn't really matter and while how good they are does matter, they are going to both be 2/5 of your starters for at least 2-3 years. Mustipher or Daniels establishing themselves as the 3rd starter takes the group from 40% set to 60%, if both are good, you are 4/5 of the way to a strong OL with Borom as a "bird in the hand". Plus, Daniels is a FA this offseason. Bears are going to spend on a FA OL anyway, may as well be one of their own who'll be the youngest FA on the market.
2. Johnson/Shelley/Vildor/Burns/Graham, CB. Honestly, the Bears probably need 3 guys to step up from this group. Johnson moreso to go to the next level, stay healthy, and establish himself as a clear CB1. 2 of the other 4 may need to step up for outside CB and nickel. Trufant may turn it around, but he's not a long-term answer anyway. Bears could go into 2022 with CB as the new TE, K, QB, OT position where they throw a bunch of assets there in the offseason. And if there's 1 position I hate spending on is CB. CBs are paid heavily and outside of the top 2-3, still give up a ton of catches/yards/TDs. Cheap production is key at CB
3. Darnell Mooney. Mooney is fine as is, considering he just finished his rookie year and his QB left a lot of his yards on the table. I don't think Robinson is coming back after this year, so it's important that Mooney establishes himself as a guy that can be a very high end #2. Justin Fields' strengths match perfect with his skillset and this offense can be built around WRs of his type. If he can't show the ability to be at least a 900 yard guy going forward then the Bears may be either forced to spend 20M on Robinson or similar.