CASE STUDY · SHARING CARDS

A New way to Share

Sharing cards that users care about.

Design Leader · 3 engineers, Support Team GameRun.ai, 2026
USER BEHAVIOR
RAW URLs
High cognitive load. Sharing a wall of text felt like spam, immediately killing viewer excitement.
GROWTH LOOP
↘ BROKEN
Zero social currency meant our acquisition stalled. We were losing our best word-of-mouth advocates.
CORE DRIVER
NO "FLEX"
We ignored the endowment effect. Athletes couldn't claim, visualize, or proudly show off their hard-earned progress.
THE SHORT VERSION

Users wanted to show off their stats, but sharing raw links were boring and unshareable on social media had less than 10% report shares of the total

This friction broke our organic growth loops, preventing athletes from naturally acting as brand advocates.

We needed to transform boring data dumps into status-driven, highly shareable visual artifacts to drive acquisition.

01 MARKET ANALYSIS

Existing Mental Models

Metrics Versions through the history

I audited industry leaders like Strava, Nike, and Adidas to understand their sharing loops. They don't share raw stats; they share visual proof of effort. By leveraging these existing mental models, we immediately reduce user friction. These highly visual formats act as powerful social proof, turning personal milestones into community engagement.

02 CULTURAL CONTEXT

The Nostalgia Heuristic

Wrote Requirements for AI Reponses with AI/ML Teams

Sports analysis is about identity, not just analytics. I dug into US sports culture and anchored our concept on the nostalgia of baseball trading cards. This taps directly into the endowment effect; when users feel a sense of ownership over a personalized, collectible aesthetic, their intrinsic motivation to share skyrockets.

03 THE SOLUTION

Synthesizing Form & Function

Outcome was great Reports

The winning design marries the emotional, tactile weight of a vintage trading card with the clean, glanceable UI of a modern social post. This format translates complex AI analysis into an instantly recognizable, proprietary brand asset. It gives the user a quick dopamine hit of validation while seamlessly acting as top-of-funnel marketing for the app.

06 ADAPTABILITY

Progressive Disclosure Across Platforms

New pricinng meant new tiers, features and gating, i managed that as well

The design system scales across environments, from transient IG Stories to text-heavy WhatsApp groups. Using progressive disclosure, the architecture adapts to the report type. For casual flexing, it highlights hero metrics. For deeper, text-heavy AI evaluations, it parses the data into digestible, bite-sized visual chunks so the viewer is never overwhelmed.

INTERACTIVE PROTOTYPE SIMULATOR

Locus of Control in the Sharing Funnel

WHAT I CAN CLAIM

Business and technical outcomes

VIRAL ACQUISITION (K-FACTOR)
5x
Activating the endowment effect turned our user base into a zero-CAC (Customer Acquisition Cost) growth loop. High-status visual social proof multiplied organic, top-of-funnel sign-ups.
COGNITIVE LOAD REDUCTION
3X TIME-TO-VALUE
By leveraging existing mental models (trading cards), we completely bypassed the learning curve. Users parse complex AI data instantly, driving higher daily active engagement.
HABIT FORMATION
INCREASED DAU
Seamless sharing creates powerful external triggers. The anticipation of community validation acts as a variable reward, cementing the user's habit loop and driving repeat engagement.