Complex sentence: He signed with Aguada BC (Uruguay) in March 2003, averaging 19.3 points per game in 16 games; therefore he was regarded one of the best players in Uruguay in 2003 along with Argentina national basketball team teammate and fellow compatriot Paolo Quinteros.
Split into simpler sentences: He signed with the Uruguayan League club Aguada BC in March 2003, where he averaged 19.3 points per game in 16 games. Therefore, he was regarded as one of the best players in the Uruguayan League in 2003, along with his fellow Argentine national basketball team teammate Paolo Quinteros.