Complex sentence: In 1884, Prettyman was chosen as captain of the football team that won both of its intercollegiate games, including an 18 to 10 win over the University of Chicago, and outscored its opponents 36 to 10.
Split into simpler sentences: In 1884, Prettyman was chosen as captain of the football team. The team won both of its intercollegiate games, including an 18 to 10 win over the University of Chicago, and outscored its opponents 36 to 10.