**The 2026-27 La Liga relegation market centers on the three teams finishing in the bottom positions after 38 matchdays, with promotion from Segunda División determining the 2027-28 lineup.** Newly promoted sides Deportivo La Coruña, Málaga, and Racing Santander enter as primary candidates due to limited top-flight experience, squad depth concerns, and off-field ownership or financial pressures that have historically hampered promoted clubs. Established sides like Valencia, Sevilla, and Elche face ongoing salary-cap restrictions and inconsistent recent form, while mid-table teams such as Rayo Vallecano, Getafe, and Osasuna remain vulnerable in a division where survival has required as few as 42 points in prior tight battles. Early-season results, summer transfer activity, and fixture congestion will shape the initial odds movement before the winter window and direct confrontations among the lower table intensify the fight.