Osasuna hosts Girona in a crucial La Liga encounter on March 21, 2026. Both teams have identical recent form over the last 10 games, averaging 1.60 points per game, but the venue analysis reveals a significant edge for the home side. Osasuna has secured 50% of their home games as wins in their last 4 outings, while Girona has only won 20% of their last 5 away matches. This home/away split is the key differentiator for this fixture. Historical head-to-head data further supports the home advantage. In their last three meetings at El Sadar, Osasuna remains unbeaten, recording 2 wins and 1 draw, giving them a 66.67% win rate at home against Girona. While Girona won the most recent meeting 1-0, that match took place at Girona's home ground. Given Osasuna's 2.25 goals per game at home and Girona's 1.20 goals per game away, the home side possesses a stronger attacking presence on their own turf. Goal expectancy models suggest a combined total of 3.10 goals (Osasuna 1.62, Girona 1.48), which points towards an Over 2.5 Goals scenario. However, the market consensus fair probability for Over 2.5 is listed at 50%, and the available odds of 1.91 imply a probability of roughly 52%, offering little to no value. Similarly, Both Teams To Score (BTTS) fair probability is 53.33%, while odds of 1.75 imply 57%, which is negative value. The clearest value lies with Osasuna to win. With a home win probability estimated around 55-60% based on venue performance and H2H records, the odds of 2.25 (implying 44.4%) present a significant edge. Osasuna's defensive record at home (1.75 conceded) is weaker than Girona's away defense (1.00 conceded), but the historical dominance at home outweighs this. We recommend backing Osasuna to secure the three points. **Key Points:** - Osasuna unbeaten at home vs Girona (2W 1D in last 3 home meetings). - Osasuna home win rate: 50% (last 4 games). - Girona away win rate: 20% (last 5 games). - Goal expectancy: 3.10 total goals. - Market odds for Home Win (2.25) offer value vs estimated win probability. **Summary:** The statistical edge clearly favors Osasuna at home due to superior venue performance and historical head-to-head dominance at El Sadar. We recommend the **Home Win**.