Drawing from the comparison metrics where Getafe form is 57% versus Osasuna's 43% and reinforced by H2H data showing Getafe winning 5 out of 10 encounters, we lean towards a Getafe win. Season statistics also show Getafe’s home defensive strength with 5 clean sheets compared to Osasuna’s 2 away clean sheets. Despite a lower attacking percentage (30% for home vs 70% for away), defensive solidity is key. Bookmaker odds of 2.35 imply an estimated 42.6% chance, making our 80% confidence a strong value. Although Getafe’s last-5 form is only 27%, the overall evidence converges in favor of a home victory. Some variability exists, so caution is advised.