Prior record: 0-4-0 across 4 since 2011. Most recent 2026, 1-1 in Championship. The present numbers are 1660 against 1495, and the model turns that into 69.0% / 19.9% / 11.0%.
Every team starts at 1500; these two now sit at +160 and -5. The higher rating belongs to the home side. The four component numbers read 1.43, 0.77, 0.91, 1.08. Expected goals come out at 2.30 to 0.95. Win-or-lose totals 80.0%; the draw takes the rest. It ended 1-0. The three results cover 58.0 points. There is no trade-off to weigh: Southampton scores at the higher rate (1.43 to 0.91) and concedes at the lower (0.77 to 1.08). Reduced to one result that is 2-0. Scorelines above 8%: 4. Rating separation comes to 165 points. First to second is a 49.1-point step, Southampton over the draw. No scoreline stands out; 2-0 only leads on 10.3%. Both figures rest on decent samples, 48 and 46 matches. The higher rating expects 79.0% of the points, the lower 21.0%. 69.0% goes to Southampton, the model's lean. Ratings quoted are live and already include this result.
elo-poisson-v1 output, computed in-house. Not betting advice.
Match Report
Before the match
ten goals for and six against accompanied Southampton's two wins, two draws and one defeat across five outings. A 2-1 defeat away to Wrexham (19 September) was their most recent result; their biggest win in that spell was 4-1 at home to Bristol City on 12 September.
Championship, 19 September brought an away meeting with Wrexham; Southampton lost 1-2, a return of one goal scored and two conceded. Southampton hosted Bristol City on 12 September (Championship) and won 4-1; their goals totalled four, compared with one conceded. Swansea travelled to face Southampton (Championship) on 8 September. For Southampton, the score was 3-1: three goals scored, one allowed. 1-1 was Southampton's result against Lincoln City on 5 September (Championship), playing away from home; Southampton drew, with one scored to one conceded. The 1 September fixture (Championship) paired Southampton with Birmingham. Southampton drew 1-1 away from home, netting one goal while conceding one.
Southampton: 5th, 14 points, eight matches in the calculated Championship standings at kickoff.
Portsmouth's previous five results comprised one win, two draws and two defeats. Their goal totals were 5 scored and 6 conceded. Blackburn were their latest opponents, at home on 19 September: a 2-2 draw.
2-2 was Portsmouth's result against Blackburn on 19 September (Championship), playing at home; Portsmouth drew, with two scored to two conceded. The 12 September fixture (Championship) paired Portsmouth with Charlton. Portsmouth drew 0-0 away from home, netting zero goals while conceding zero. Playing at home against Cardiff (Championship), Portsmouth finished 2-0 on 5 September. Their score comprised two goals, against zero from the opposition. 1 September: Portsmouth lost 0-2 against Derby County at home in Championship, scoring zero goals and allowing two. Against Bristol City in Championship, Portsmouth scored one and conceded two on 29 August; the away from home result was 1-2.
Before kickoff, Championship's results-based standings placed Portsmouth 19th after seven matches and eight points.
Earlier results between these sides included a 1-1 draw at Portsmouth on 25 January and a 0-0 draw at Southampton on 14 September 2025.
After the match
Southampton edged past Portsmouth 1-0 on 11 October 2026. James Bree opened the scoring in the 20th minute for Southampton, set up by Finn Azaz, to make it 1-0. Cameron Bragg (45') was sent off. 7 players were booked, among them Cameron Bragg (32'), Ebou Adams (34'), Cyle Larin (51'), Finn Azaz (53'), Jayden Meghoma (53') and Terry Devlin (69'). 69% is Southampton's winning probability here from current model ratings, alongside their recorded victory. Southampton won this pairing for the first time in our records, after 4 meetings without a win. Southampton: four yellow cards and one red card. Southampton made two changes. three yellow cards went to Portsmouth. Portsmouth: five substitutions. After coming on for Portsmouth in minute 65, Terry Devlin was booked. Southampton finished with a clean sheet.