The problem
PrizePicks had a leakage problem. Members were leaving the app mid-game to track their players on ESPN and competitor apps because PrizePicks' own progress tracking felt slow and unreliable. The app that earned their pick wasn't earning their attention during the game.
User insight
UXR found users actively preferred competitor apps for live tracking: especially when they couldn't watch the game
Business insight
Low in-app time during games directly suppressed the DAM/MAM ratio: a core metric tied to PrizePicks' growth targets
What I designed
Live Lineups brought real-time player progress directly into the entry view: fast, reliable, and designed to hold attention without being noisy. Rather than sending users to a separate tracking screen, progress surfaced inline with the lineup they'd already built, so every stat update felt personally relevant.
I also designed the lineup sharing experience: a social feature on the surface, a growth lever underneath. Members could share an active entry during a game with one tap, turning live moments into organic distribution without interrupting the tracking experience.
Design principle
Hold attention without adding noise. Every data point displayed had to earn its place: stat updates should feel like momentum, not a scoreboard refresh.
Impact
In-app time
+235%
Users spent significantly more time in-app during live games
Social sharing
10×
Lineup sharing during live games increased dramatically
Trust
↑
Faster, more reliable tracking rebuilt confidence in PrizePicks as the source of truth during games
Numbers to be updated with final post-launch data.