Our model makes Osasuna clear favourites here, giving the home win a 49.0% probability, notably higher than both the draw and an away victory for Rayo Vallecano. Osasuna traditionally turn El Sadar into a tough ground, feeding off the crowd and pressing hard from the start. Rayo often struggle to control games away from home, especially against organized mid‑table sides who are strong in duels and set pieces. With the model leaning towards the home side and Osasuna’s usual intensity in front of their fans, a home win fits the overall picture of a tight but slightly home‑tilted match.

Our model gives Both Teams To Score – Yes a 53.5% probability, suggesting a good chance that both attacks find the net. Osasuna at home usually play on the front foot, pushing full‑backs high and committing bodies into the box, which often leaves space behind for counters. Rayo Vallecano, even when inconsistent, tend to create chances through quick transitions and wide overloads, and they are capable of scoring against most defences. With the home side expected to drive the tempo and Rayo likely to get opportunities on the break, goals for both teams look more probable than a one‑sided scoreline.

Our model assigns Over 2.5 goals a 50.5% probability, only slightly ahead of Under but still pointing towards a game with at least three goals. A scenario with Osasuna edging the match, yet Rayo getting on the scoresheet, naturally pushes the total towards the over line. Osasuna’s energetic style at El Sadar, combined with Rayo’s tendency to keep playing open football even when trailing, often leads to matches with sustained pressure, shots from distance, and dangerous set pieces. Taken together with the BTTS lean and the home‑win angle, a 2–1 or 3–1 type score feels like a realistic outcome, which supports Over 2.5 at this line. In any case, football remains unpredictable, so these are possibilities rather than certainties.