← Board/player transfer · updated 25 Jul 2026

Sinaly Diomandé

Olympique Lyonnais Arsenal

30%Possible
Probability
30%
Viability
65%
can it happen structurally
Tactical fit
n/a
no expert vector yet
Financial difficulty
Medium

Why this score?

Probability3930|Viability656525 Jul 2026

  • The player is entering the final window of their contract
  • The player is being pursued by more than one club

Score movement

  1. 25 Jul 20263930The player is entering the final window of their contract · The player is being pursued by more than one club
  2. 23 Jul 202639The player is entering the final window of their contract

How the number is built

Source reliabilityEmpirical×0.28
+11 pts
Independent confirmationEmpirical×0.16
+3 pts
Reported deal stageEmpirical×0.14
+4 pts
Buying-club needExpert-assigned×0.12
+5 pts
Financial feasibilityExpert-assigned×0.10
+6 pts
Player opennessExpert-assigned×0.08
+4 pts
Window timingDerived×0.06
+5 pts
Market oddsUnavailable×0.06
+0 pts
Competing destinations9 pts
Probability30%

Source reliability uses reporter tier only — no source here has the ≥ 10 graded outcomes needed to trust its record yet. Market odds are unavailable in v1, so scores cap below 100.

Player

Position
CB
Age
25
Nationality
Ivory Coast
Contract until
30 Jun 2027
Market value
€6m
Preferred foot
right

Buying club · Arsenal

Stated needs
ST, CF, CDM
Budget (est.)
€120m
Wage headroom
65/100
PSR pressure
35/100

Squad needs and financial profile are expert-assigned, not measured.

See Arsenal’s Possible XI →

Competing for Sinaly Diomandé

The player is credibly linked to more than one club. These are mutually exclusive outcomes — he can sign for only one — so each probability carries a competing-destinations penalty. They are not normalised to sum to 100.

Evidence timeline

  1. 23 Jul 2026Tier 4Google Newspolled

    Transfer news LIVE: Arsenal target Diomande, Guimaraes talks; Barcola to Liverpool - London Evening Standard

    interest · early interesttone: speculativevia llm:llama-3.3-70b-versatilesource