Spain dismantled Bulgaria 4–0 in a World Cup qualifier, dominating possession with 78 per cent and registering 33 shots, 11 of which found the target. Mikel Merino's brace and Mikel Oyarzabal's goal powered the hosts' attack, though Spain's expected goals of 2.99 suggested the margin could have been narrower; Bulgaria's goalkeeper made a respectable 63.64 per cent save rate despite facing relentless pressure. The visitors offered minimal resistance, managing just three shots with none on target and accumulating only 0.4 xG, their 4–5–1 formation offering little defensive solidity against Spain's 4–2–3–1 setup. Referee Willy Delajod oversaw a one-sided encounter that saw Bulgaria concede 4.0 xG above their actual goals conceded, reflecting the gulf in class. Spain's comprehensive victory strengthens their qualifying campaign considerably.