Complex sentence: Patrick was instrumental in winning the Ed Chynoweth Cup for Brandon in the 2015--16 WHL season, leading all players in post-season points and named the WHL Playoff MVP.
Split into simpler sentences: Patrick was instrumental for Brandon in winning the Ed Chynoweth Cup during the 2015--16 WHL season. He lead all players in post-season points and was named the WHL Playoff MVP.