More markets for the La Liga game, scheduled for September 5 at 10:15 AM ET.
Athletic Club hosts Atlético de Madrid at San Mamés on September 5 in La Liga Matchday 4, with both sides early in the 2026-27 campaign. Athletic dropped their opener 1-3 to Sevilla at home, highlighting defensive vulnerabilities despite their traditional Basque roster cohesion and strong home record in prior seasons. Atlético opened with a 2-0 win over Málaga and sit near the top of the table after one match, bolstered by pre-season momentum, defensive organization under Simeone, and the addition of defender Cristian Romero. Head-to-head trends favor Atlético overall, though Athletic’s home atmosphere and set-piece threat create realistic upset potential in a matchup likely shaped by early-season fitness and rotation decisions.