Why Chelsea’s goalkeeper upgrade cannot fix the defence by itself
The 33-year-old joined Chelsea on a three-year deal after six years at Aston Villa and immediately replaced Robert Sánchez in the starting lineup.[7] Martinez brings two Fifa Best Goalkeeper awards, but Chelsea entered the match having conceded five goals in two league games and gone 18 matches without a clean sheet.[1]
Martinez may improve Chelsea’s last line of defence, but the prolonged clean-sheet drought and volume of early goals conceded indicate a wider defensive-system problem that one transfer cannot resolve alone.[1]
Key insights
- Martinez’s honours include the 2022 World Cup with Argentina and the Europa League with Aston Villa in May.[1]
- Chelsea scored seven times across their opening two league matches but conceded five, showing that attacking output had been masking defensive vulnerability.[1]
- The goalkeeper switch came after Sánchez conceded twice in Chelsea’s 3-2 opening win over Fulham.[7]