Complex sentence: He was also an excellent fielding second baseman, earning the nicknames "Rabbit", "Little Everywhere", and "Mighty Mite" for his defensive prowess and was later considered an intelligent manager who understood the fundamentals of the game.
Split into simpler sentences: He was also an excellent fielding second baseman, earning the nicknames "Rabbit", "Little Everywhere", and "Mighty Mite" for his defensive prowess. Huggins was considered an intelligent manager who understood the fundamentals of the game.