Complex sentence: McLean made his debut in Carlton colours in the club's first NAB Cup game 19 February 2010, and made his home and away debut for the Blues against Richmond in Round One of the 2010 season.
Split into simpler sentences: McLean made his debut in Carlton colours in the club's first NAB Cup game 19 February 2010. He made his home and away debut for the Blues against Richmond in Round One of the 2010 season.