Complex sentence: Perhaps spurred by Carter's success, Schembechler's teams began to pass more during the 1980s, but Schembechler never completely shed his image as a run-first offensive coach.
Split into simpler sentences: Perhaps spurred by Carter's success, Schembechler's teams began to pass more during the 1980s. But Schembechler never completely shed his image as a run-first offensive coach.