Chelsea vs Real Sociedad at Stamford Bridge: Basques favored in Club Friendlies
Real Sociedad enters as the favorite with a 47% probability in a matchup expected to be tight and high scoring.

Stamford Bridge hosts an intriguing clash between two sides looking to sharpen their form ahead of the season: Chelsea and Real Sociedad meet as part of the Club Friendlies, a fixture that will help gauge where both squads stand before the real business begins in their respective leagues.
How the teams arrive
Chelsea comes into this with a balanced record in the competition, posting 1 win, 1 draw and 1 loss across 3 matches, scoring 6 goals and conceding 4. Over their last five outings, the Blues have picked up two wins, one draw and two losses, an uneven stretch that points to a team still finding its footing. Going forward they're averaging 2.2 goals per game, though they're also conceding plenty at 1.8 per match, and they have yet to keep a clean sheet. Their most productive stretch tends to fall between the 46th and 60th minutes. Estêvão, Pedro Neto and Jamie Gittens sit atop the club's scoring charts, each with one goal.
Real Sociedad, meanwhile, is winless in its last five matches, with three draws and two losses in that span. Still, their defensive numbers have been notably solid in this tournament: they've kept a clean sheet in 60% of their games and are conceding just 0.833 goals per match on average, against 2.167 scored. The Basque side tends to come alive late, between the 76th and 90th minutes, worth keeping in mind if the match is still tight heading into the closing stretch. Mikel Oyarzabal leads the way with 4 goals, followed by Beñat Turrientes with 3.
Head to head
The two sides have rarely met: there is just one recorded match between them, a 2-0 win for Chelsea. That's hardly enough to draw firm conclusions, but it remains the only precedent on record.
Possible lineups
Based on recent squad lists, Chelsea could field a lineup with Robert Sánchez or Teddy Sharman-Lowe in goal, a back line of Jorrel Hato, Wesley Fofana and Tosin Adarabioyo, and a midfield featuring Moisés Caicedo, Dário Essugo, Marco Palestra and Jamie Gittens, with Cole Palmer and João Pedro rounding out the attack. This is a projected lineup, and reliability is low based on the data available.
Real Sociedad, for their part, could go with Álex Remiro in goal, a back line of Sergio Gómez, Jon Martín, Jon Aramburu and Duje Caleta-Car, with Beñat Turrientes, Ander Barrenetxea and Takefusa Kubo in midfield, and a front three of Carlos Soler, Orri Óskarsson and Mikel Oyarzabal. As with Chelsea, this is an estimate and should not be taken as confirmed.
Match probabilities
| Result | Probability |
|---|---|
| Chelsea win | 29% |
| Draw | 24% |
| Real Sociedad win | 47% |
According to our own model, Real Sociedad enters as the favorite at 47%, though not overwhelmingly so, since Chelsea and the draw combine for more than half the probability between them. Expected goals also point to a close, open contest: 1.52 for Chelsea and 1.98 for Real Sociedad, for an estimated total of 3.5 goals. That lines up with the broader trends, which suggest a 70% chance of more than 2.5 goals and an 80% chance both teams find the net. Worth noting that these figures come from our own calculations and are not betting odds.
With a Chelsea side that needs more defensive solidity and a Real Sociedad squad looking to snap its winless run, the match at Stamford Bridge should be a competitive, goal-friendly affair for both sides.
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