Andres Iniesta is a doubt for Spain 's opening match of the World Cup . Iniesta was substituted after 39 minutes in warm-up match against Poland . `` He did n't notice any tear and it has not got any worse . Comment: The first thing to understand about this injury, and why it happened so early on, is that there are two ligaments involved : one called " medial collateral ligament " ( MCLL )
Andres Iniesta is a doubt for Spain 's opening match of the World Cup . Iniesta was substituted after 39 minutes in warm-up match against Poland . Comment: The first thing to understand about this injury, and why it happened so early on, is that there are two ligaments involved : one called " medial collateral ligament " ( MCLL )