Complex sentence: Chilavert had made boasts about being the Cup's best goalkeeper before the tournament, and after the tournament, FIFA indeed named Chilavert on the tournament All Star Squad for his performances, alongside French goalkeeper Fabien Barthez.
Split into simpler sentences: Chilavert had made boasts about being the Cup's best goalkeeper before the tournament. FIFA named Chilavert on the tournament All Star Squad for his performances, alongside French goalkeeper Fabien Barthez.