Samuel Eto'o participated in 2 FIFA World Cups (1998 and 2002). He is the captain of Cameroon in 2010 FIFA World Cup.
He played 4 world cups.
The Brazilians Cafu and Ronaldo have played four world cups.
Lionel Messi has played in three world cups 2006, 2010 and the 2014 World Cup.
There are quite a few footballers who played in three world cups.
I do not think Samuel etoo played in a world cup as Cameroon failed to qualify in the past two world cups.
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Samuel Eto'o participated in 2 FIFA World Cups (1998 and 2002). He is the captain of Cameroon in 2010 FIFA World Cup.
He played 4 world cups.
Sachin Tendulkar has played 6 world cups.He has also scored most runs in World Cup.
It was the Mexican goalkeeper who played in five world cups.
The Brazilians Cafu and Ronaldo have played four world cups.
Lionel Messi has played in three world cups 2006, 2010 and the 2014 World Cup.
There are quite a few footballers who played in three world cups.
Imran khan had played 5 world cups between 1975 and 1992.
It is the Mexican goalkeeper who played in five 5 world cups.
India and Australia have both played 9 world cups in Cricket. In football Brazil has played the most by playing 19 World cups!