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Onside Index2,418.7+1.42%PL cap util.84.1%−0.3%Avg €/G+A · Big-5€2.41M+0.18%Contract clock alerts147+12Window T-61d 04hBid intent signals32+5Top moverBrentford+8Bot listings0.4%−0.1%Boardroom briefs filed1,041+42
№ 01 · EditionSummer Window 2026
Athlete-Asset Intelligence
StatusPrivate beta · Live

The operating systemfor the most expensivejudgment in sport.

Always Onside. Valuation, scouting, market timing, and decision support — for the people whose calls are judged on margins as fine as the game itself.

The Onside Index2,418.7▲ +1.42% Today
10K+
Athletes priced
99.2%
Model accuracy
45
Leagues monitored
24/7
Market signal
Drag to orbit · Scroll to continue
№ 02 · The Thesis
Football is decided by inches. The information exists. The intelligence does not.

Transfer and squad decisions still ride on fragmented spreadsheets, agent-driven valuations, and scouting reports that do not survive a tough question from the owner. The cost of being wrong is measured in points, payroll, and jobs.

Onside replaces guesswork with a unified intelligence layer — defensible to the board, transparent in its methodology, and fast enough to use in the moment a window opens. Every decision becomes a decision the user can stand behind.

Your squad, priced, scouted, and pressure-tested in one view.

Drag to rotate the formation. Every position carries its own valuation, depth chart, and gap alerts — surfaced before the window opens.

StrongAdequateWeak
Optimal XI
Your Team
11 starting · 4-4-2 active
Depth Coverage
5 / 11
Positions with strong cover
Gap Alerts
4 open
GK · RB · LM · RM — scout queued
Window
T-61d
Opens 03 Aug · Closes 01 Sep
№ 04 · Onside Valuations

Market-grade athlete pricing — auditable to the board.

Our valuation models weight performance, form, age curve, contract position, league strength, and cross-market demand into a single, defensible number. Every figure is traceable to the data that produced it.

Continuously updated. Back-tested across five years of completed transfers. Methodology open to your committee.

Confidence
High · 94.8%
Methodology
6 dimensions
Refresh
Continuous
K. Mbappé
Real Madrid · La Liga · ST · 27 yrs · RIGHT foot
99Onside
Onside Valuation · 2025–26
€270.0M
Predictive range · €266M — €274M
+35%
vs Transfermarkt
Scoring96
Shooting92
Creating81
Passing78
Defending34
№ 05 · Onside Scout

Search like a director. Filter like a quant.

Natural-language player discovery across 10,000+ profiles. Ask the question. Get the shortlist.

№ 06 · The Stack

Five modules.
One intelligence layer.

Each module is a sharpened tool for one moment in the decision. Together they form the operating system between the data and the call.

01 / 05

OnsideValuations

Market-grade athlete pricing.

Proprietary models combine performance metrics, contract position, age curves and cross-market demand into a single defensible number. Updated continuously. Auditable always.

Pricing · Continuous · Auditable
02 / 05

OnsideScout

Discovery without noise.

Natural-language player search across 10,000+ profiles. Filter by tactical fit, positional scarcity, wage band and contract window.

Discovery · 10K profiles
03 / 05

OnsidePulse

Real-time market signals.

Contract clocks, transfer window movement, media monitoring and emerging interest — surfaced before the market prices them in.

Signal · Real-time
04 / 05

OnsideReports

Board-ready intelligence.

Player dossiers, tactical fit analyses, and recruitment committee packets — built for the boardroom, not the blog. Export-ready.

Boardroom · PDF · PPTX
05 / 05

OnsideIndex

The market benchmark.

Quarterly rankings and public credibility data that position your club at the standard the market watches. Earned media on analytical authority.

Index · Quarterly · Public
12345678
№ 07 · By The Numbers
i · directory0+
Players in directory
Profiles refreshed continuously across 45 leagues.
ii · accuracy0%
Valuation accuracy
Back-tested against five years of completed transfers.
iii · coverage0
Leagues monitored
From the Premier League to the J1.
iv · signal24/7
Market signal
Contract clocks, emerging interest, media monitoring.
№ 08 · Operator

Built by an operator
who has lived in the room.

The difference between a generational signing and a balance-sheet catastrophe is rarely effort. Onside is built by an operator who has worked inside MLS recruitment, club operations, and ownership-level decision rooms.

Perez Moodley, Founder & CEO of Onside
7 yrs · MLS · v0.1.0 solo build
Founder & CEO
Perez Moodley
Washington, D.C.

7+ years inside MLS operations at D.C. United. Co-founded two professional soccer clubs and an esports franchise. Now co-founding North America's first sports institute for executive training in the business of sport.

Pro Sports

Co-founded 2 USL Championship clubs · co-founded #1-ranked esports franchise in North America

D.C. United

Business Strategy · 7+ years · Loudoun United FC build (5,000-seat stadium) · $1.2M+ partnerships closed in 6 months

AI × Sports

Shipped Onside v0.1.0 solo in under 3 months · MS Computer Science (Machine Learning) · BA Finance, Fordham

Next

Co-founder, first North American sports institute for corporate sports training & learning

Languages
English · Afrikaans · Dutch · German
№ 09 · Request Access

Intelligence that earns its place in the room.

Status
Private beta · By invitation
Headquarters
London · Washington D.C.
Window
Opens August 2026
№ 09.1 · The Application
By invitation only · Reviewed weekly