Complex sentence: His fifth strikeout was the 18th of the game for Bob Feller, the future Hall of Fame pitcher of the Cleveland Indians, and it gave Feller a nine-inning game major league record.
Split into simpler sentences: His fifth strikeout was the 18th of the game for Bob Feller, the future Hall of Fame pitcher of the Cleveland Indians. It gave Feller a nine-inning game major league record.