Emi Martinez moves to Chelsea as competition for Rob Sanchez

Emi Martinez is set to join Chelsea from Aston Villa, following Rob Sanchez's recent mistake that led to a goal against Fulham. Sanchez did not feature in Chelsea's cup victory over Luton Town, raising questions about his position. Martinez, a former World Cup winner, may not just serve as a backup but rather challenge for the starting role. Statistical comparisons suggest that Martinez holds an edge in several key areas, although both goalkeepers have been criticized for errors leading to goals in the past. The arrival of Martinez could change the dynamics in Chelsea's goalkeeping situation moving forward.

• 2:46 PMYahoo Sports — Is Emi Martinez Better than Rob Sanchez for Chelsea