He played for the Dragons' Toyota Cup from 2008 to 2010, scoring over 400 points.
They are an under-20s side, selected from the Toyota Cup.
Despite establishing himself as a first grade in 2012, he is still eligible to play Toyota Cup until the end of the 2013 season.
It commenced in 2008 and was originally known as the Toyota Cup.
They are the first Sydney based club to win the Toyota Cup.
He went on to play in 64 Toyota Cup matches between 2008 and 2011.
In 2009 Mitchell played just 12 matches of the Toyota Cup, due to an injuries.
Morgan continued to play for the Cowboys' under-20 side through the 2011 season, making the grand final of the Toyota Cup that year.
He played in the Toyota Cup for the Bulldogs from 2009 to 2011, playing over 60 games.
Alongside was the fourth season of the Toyota Cup taking place.