Complex sentence: While at Wheeling Central, DeNardo averaged a 4.0 GPA throughout his high school career, and was also an outstanding basketball player, making the All-State team both his Junior and Senior year.
Split into simpler sentences: While at Wheeling Central, DeNardo averaged a 4.0 GPA. In addition, Joe was an outstanding basketball player, making the All-State team both his Junior and Senior year.