Complex sentence: However, a failure to receive an invitation to the 1993 All-Star game came as a great disappointment to Petrović; among the top 13 scorers in the NBA that season, he was the only one not invited.
Split into simpler sentences: However, a failure to receive an invitation to the 1993 All-Star game came as a great disappointment to Petrović. Among the top 13 scorers in the NBA that season, he was the only one not invited.