founder story
Why I Built FantasySportsOS
FantasySportsOS started because fantasy football helped me unwind after long days at work—until managing all those teams became work of its own.
Christopher List ·
The FSOS blog
Think in portfolios.
Perspective for managing fantasy sports across every league that matters to you.
guide
A Pre-Kickoff Checklist for Multi-League Fantasy Managers
A checklist does not replace decision-making. It keeps avoidable mistakes from getting in the way of the decisions that matter.
Christopher List ·
guide
How to Manage Multiple Fantasy Football Leagues as One Portfolio
Manage multiple fantasy football leagues by grouping player situations, checking affected lineups, and prioritizing available actions and deadlines.
Christopher List ·