Visualizing Cognitive Data
How I designed complex data visualizations for a type of data no one had seen before
Product Designer
12 weeks
Web Design

The Story
The Challenge
Our dashboard needed to surface cognitive data, a type of data most coaches had never encountered before, alongside the performance data they already knew how to read. That created four compounding problems:
Research
I approached this with three parallel, overlapping tracks: coach interviews, data visualization research, and iterative design reviewed with stakeholders, all running concurrently over about four months.
I talked with four coaches at the college and MLB level who were piloting our dashboard. We discussed the specific metrics they already relied on from competitor platforms, what those charts looked like, and how to meaningfully pair that familiar performance data with our newer cognitive metrics.
Alongside the coach conversations, I worked with our data engineers and CPO to figure out how to best depict cognitive data, specifically, what was meaningful to show at the individual-player level versus the team level, since those are genuinely different questions a coach might ask.
For roughly four months, I met multiple times a week with coaches and data engineers, sharing drafts and progress and gathering feedback. Iterations worked through chart interactions such as zooming, hover states, color coding, and information hierarchy, along with testing different chart types entirely, refining based on what that recurring feedback loop surfaced.
The Solution
The final dashboard is built around three cognitive tests, Readiness, Agility, and Focus, each visualized consistently so that learning to read one chart transfers directly to the other two.
Impact
Product launched under pilot program to refine product before wider release.
Reflection
A key design challenge in this project was producing visualizations for data users had never seen before. Without established patterns to lean on, the interface needed to be highly intuitive, consistent color and chart logic across all three metrics, contextual range indicators, and a clear separation between team-level and individual-level views, so coaches could build confidence interpreting unfamiliar data without a manual.
