Complex sentence: Ptaszek served as the offensive coordinator for the Wilfrid Laurier Golden Hawks for three seasons, helping his team to win back to back Yates Cups in 2004 and 2005 and the 41st Vanier Cup.
Split into simpler sentences: Ptaszek served as the offensive coordinator for the Wilfrid Laurier Golden Hawks for three seasons. During that time, he helped his team to win back to back Yates Cups in 2004 and 2005 and the 41st Vanier Cup.