B.O.S.S. IMPORT LAB

Universal League Core · sport adapters · Legacy-safe identity · V10.109 RC1

Command Center League Setup League Genesis Playbook

Universal League Core

Give League Hub the league. Keep the core sport-agnostic.

B.O.S.S. remains the live football flagship, but League Hub now separates the universal league model from platform and sport adapters. Fantasy football is first — not the ceiling.

LIVE B.O.S.S. SAFETY: previews and staged imports on this screen do not overwrite B.O.S.S. history, owner credentials, Game Center data, or franchise pages. Applying a snapshot writes only to the new Universal League Core.

V10.109 RC1 · Legacy Architecture Foundation

Leagues preserve the history. People carry the legacy.

Legacy Card is now an architectural layer above teams and leagues. A Person ID can eventually connect one individual to multiple sports, leagues, franchises, seasons and roles without copying the person into each one.

Person records0

Identity candidates0

Affiliations0

Sports / leagues0

Youth-sports safety is part of the schema now: person profiles default private, minors can be marked guardian-controlled, public contact information is not part of the Legacy foundation, and future visibility controls can be attached to the Person instead of the team. This phase does not publish youth profiles or create a social network.

Identity-safe imports: when a platform gives League Hub a stable manager/player ID, the import can attach that history to one Person record. If an import only gives us a name, League Hub creates an identity candidate instead of guessing that two same-named people are the same person.

Current Universal Profile

What kind of league is this?

League type

Sport / competition

Competition format

Season label

Platform / source

External league ID

Ruleset label

Region / organization

Adapter Status

Automatic where we can. Assisted where we can’t — yet.

ESPN Fantasy Football

Current league metadata, teams, standings and ESPN-native season discovery.

AUTOMATIC PREVIEW

Sleeper Fantasy Football

League, users, rosters, standings and previous-league season chain.

TECHNICAL PREVIEW*

*Sleeper documents its public API as free for non-commercial use; commercial use requires permission/licensing. We will resolve that before selling Sleeper sync as a commercial feature.

Every Other League

Yahoo, League Tycoon, other fantasy sports, bowling, softball, rec leagues, esports and more can stage universal CSV/JSON data while dedicated adapters are added.

UNIVERSAL ASSISTED IMPORT

Automatic Import

Preview a platform league.

V10.109 RC1 turns auto-import into an adapter framework. The first technical connectors are ESPN Fantasy Football and Sleeper Fantasy Football. ESPN public/accessible leagues can be previewed; Sleeper is a technical preview pending commercial API permission. A preview is automatically saved as a staging snapshot; nothing becomes core data until the commissioner explicitly applies it.

League type

Sport

Platform

Season

League ID

Staged Preview

Imported League

Franchise	Owner	W	L	T	PF	PA	Finish

Open League Genesis

Applying here does not replace the live B.O.S.S. legacy tables. It proves the normalized League Hub data model that future commercial builds will use.

Universal CSV / Spreadsheet Bridge

Any sport. Any league. Any source.

Paste CSV exported from a spreadsheet. Required column: franchise_name. Optional: owner_name, wins, losses, ties, points_for, points_against, finish. This creates the same normalized snapshot as an automatic adapter.

League name

Season

League type

Sport

CSV data

Import Snapshots

Review before anything becomes core data.

Loading snapshots…