Major League Soccer 2026 · Matchday 31 · Snapdragon Stadium, San Diego
San Diego vs Seattle Sounders prediction
San Diego host Seattle Sounders in a matchday 31 clash that our model sees as genuinely uncertain. We're forecasting a 1-1 draw, though Seattle edge the win probability at 40 percent.
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Major League Soccer 2026 · Matchday 31
San Diego vs Seattle Sounders
Kickoff Sunday 25 October 2026, 02:30 UTC. Based on 3 signals.
The take
The underlying expected goals tell the story: Seattle create slightly more (1.39 vs 1.22), but San Diego's home advantage at Snapdragon Stadium keeps this competitive. San Diego have drawn four of their last five, a pattern of stalemates that fits our 1-1 central prediction. Seattle arrive in better form with three wins in their last five, but that W-W-W streak masks vulnerability away from home. The head-to-head is split evenly across recent meetings, reinforcing how evenly matched these sides are. Our win probability favors Seattle marginally, yet a draw feels most likely here. We're working with moderate data quality on this one, so read this as a close call rather than high conviction.
The signals
- Recent results, morrow.news verified tracker
San Diego draw frequently (4 of 5 recent); Seattle won 3 of 5 but lost to Dallas
- Venue, travel and rest
Home advantage factored into San Diego's 32% win probability
- Head to head (API-Football, last 3)
Split recent record (1-1-1 across last 3) supports competitive forecast
The referee appointment is not sourced by the automated pipeline. The official enters the model only as neutral cards and variance, never as a factor in the winner.
The math
3 signals fold into a strength gap, which becomes the goals each side is expected to score, about 1.22 for San Diego and 1.39 for Seattle Sounders. Those lambdas run through a Poisson scoreline model with the Dixon Coles correction, producing the probability of every result. Summed up that is 32 for San Diego, 40 for Seattle Sounders and 28 for a draw, with 1-1 the single most likely scoreline. Data quality sits at 0.37 because this page was built by the automated pipeline and 5 of the eight signals (fifa strength, squad value, player rating, availability, motivation) could not be sourced automatically, so the San Diego win band is held at 16 to 52.
Quick answers
- Who is favourite for San Diego vs Seattle Sounders?
- Our model gives Seattle Sounders a 40 percent chance. The probability split is San Diego 32 percent, draw 28 percent, Seattle Sounders 40 percent.
- What is the predicted score for San Diego vs Seattle Sounders?
- Our predicted scoreline for San Diego vs Seattle Sounders is 1-1, the single most likely cell of the Poisson grid.
- When does San Diego vs Seattle Sounders kick off?
- San Diego vs Seattle Sounders kicks off Sunday 25 October 2026, 02:30 UTC.
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