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FOOTBALLUEFA Champions Leaguematch-preview20/10/20262 min readMatchSense Model

Lille OSC vs Galatasaray SK Prediction — Model Probabilities for 21 October 2026

MatchSense model probabilities for Lille OSC vs Galatasaray SK on 21 October 2026. Numbers refresh as lineups and market prices move.

Key takeaways

  • The model's highest probability outcome is Galatasaray SK at 40.2%.
  • Galatasaray SK: 40.2%.
  • Lille OSC: 37.2%.
  • Draw: 22.6%.
  • 1 further market for this fixture is priced on the analysis page.
  • Lille OSC are 34th in the table, Galatasaray SK 35th.
  • These numbers move again once the lineups are confirmed.

Lille OSC host Galatasaray SK on 21 October 2026, 16:45 UTC in UEFA Champions League. What follows is the MatchSense model's read on this fixture, with the recent record of both sides for context.

Lille OSC come into this 34th in the UEFA Champions League table with 0 points; Galatasaray SK are 35th on 0 points, a single place apart.

What the model makes of it

OutcomeModel probability
Galatasaray SK40.2%
Lille OSC37.2%
Draw22.6%

A probability is a rate over many similar matches: 55% means about 55 in 100, and says nothing certain about this one.

What each side brings into this

Across their last 10, Lille OSC show 4 wins, 2 draws and 4 defeats, keeping 4 clean sheets. Galatasaray SK bring a record of 6-1-3 from their last 10, keeping 3 clean sheets.

Beyond the match result, the model also prices one further market for this fixture — with a modelled price, the difference against the market, and a confidence band. That sits on the match analysis page.

Behind the estimate

The model blends both teams' attacking and defensive strength, Elo ratings, recent form, home advantage and player availability. A first estimate goes out well before kickoff; a second follows when the team sheets are confirmed.

The full method is in How the MatchSense Prediction Model Works and How to Read Football Prediction Probabilities.

Go deeper


This page is analytical and educational. Probabilities are not guarantees of any result.

Frequently asked questions

Who is more likely to win, Lille OSC or Galatasaray SK?

The MatchSense model gives Galatasaray SK the highest probability at 40.2%. No outcome takes half the probability here, so the model reads it as genuinely open.

When do Lille OSC and Galatasaray SK play?

Kick-off is scheduled for 21 October 2026, 16:45 UTC in UEFA Champions League.

Which markets are analysed for Lille OSC vs Galatasaray SK?

Alongside the match result shown on this page, the model prices 1 further markets — total goals, both sides scoring and goal-margin lines among them — each with a modelled price, the difference against the market and a confidence band, on the match analysis page.

What form are Lille OSC and Galatasaray SK in?

Lille OSC bring a record of 4-2-4 from their last 10, keeping 4 clean sheets. Galatasaray SK bring a record of 6-1-3 from their last 10, keeping 3 clean sheets. Recent form is one of the inputs behind the probabilities above.

How is the model's accuracy measured?

They are calibrated against historical fixtures: across a set of 60% calls, close to 60% should actually happen. No model can make a single match certain.

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