Real Madrid are heavy favorites across all sportsbooks with odds around 1.85-1.95 (implied ~54% win probability), supported by their superior record (22-5-4 vs Betis 11-7-13)[2][5]. Over 3 goals is favored (-129)[3], with specific markets pricing Real Madrid multi-goal wins (+380)[1] and high totals (Over 3.5 +132)[4]. Equal motivation (0.50 each) and no form/absences provided limit deeper analysis, but odds and records point to Madrid win with goals.