Complex sentence: Tariq was the 2010 Toyota Cup season's player of the year, but he left the Broncos without playing a first-grade match; he and Ashton joined the North Queensland Cowboys for the 2011 season.
Split into simpler sentences: Tariq was the 2010 Toyota Cup season's player of the year, but he left the Broncos without playing a first-grade match. He and Ashton joined the North Queensland Cowboys for the 2011 season.