The Bears have seen a massive changeover in offensive personnel this offseason. QB Justin Fields, RB D’Onta Foreman, WR Darnell Mooney, WR Equanimeous St. Brown, TE Robert Tonyan, IOL Cody Whitehair, and IOL Lucas Patrick, who combined to account for over 4100 offensive snaps in 2023, are no longer on the roster.
The Bears have replaced those players with QB Caleb Williams, RB D’Andre Swift, WR Keenan Allen, WR Rome Odunze, TE Gerald Everett, IOL Ryan Bates, and IOL Coleman Shelton. It’s safe to say these players are a significant net upgrade, and the Bears invested heavily (draft picks 1, 9, and 144 and $45M in salary cap spending on the veterans) to make sure that would be the case.
In addition to changing over the players, the Bears brought in a new offensive coaching staff, and offensive coordinator Shane Waldron will be tasked with turning this talent into a cohesive and effective unit. Since Waldron spent three years as the play caller in Seattle, this week I want to dig into his data to see what we can learn that might translate to Chicago. I am going to focus mostly on what his play calling tendencies were and less on how effective the offense was, because effectiveness will depend significantly on personnel and will be entirely different in Chicago.
We’ll start today by looking at Waldron’s down and distance trends, and will examine personnel groupings tomorrow.
1st down
Let’s start with examining what Waldron liked to do on 1st down. The table below shows how often Seattle called a passing play vs. a running play, how many of their passes went deep down the field (15+ yards past the line of scrimmage in the air), and how many of their runs were inside the tackles. A few quick notes:
- To remove game situation as much as possible, I only looked at plays between the 20s in the first three quarters. This is a look at what Waldron liked to do in fairly neutral situations. These same criteria will apply to all data in this article.
- I looked at Seattle for 2021, 2022, and 2023 so we could see what trends were consistent from year to year and what ones changed. This might give hints as to what Waldron will likely keep vs. what might shift depending on personnel.
- I also showed what Chicago looked like in 2023, so we can get a general idea of how things might change compared to what we saw last year.
- To put all these numbers in context, I provided the high, average, and low values for all 32 NFL teams in 2023, and where the 2023 Bears and Seahawks ranked in each category. Values in the top 25% are highlighted in green, while those in the bottom 25% are highlighted in red.
- All data comes from Pro Football Reference’s game play finder.
A few thoughts: