He received a nomination for the NAB Rising Star for his performance against Geelong in Round 17, 2006 when he managed 28 possessions and a goal.

After some positive performances at North Ballarat Roosters, he injured his ankle during a game and missed 7 weeks.

On 2 October 2009, Swallow was awarded the Syd Barker Medal by North Melbourne for being the club's best and fairest player for the year.

In 2011, he would have arguably his best season to date again playing every game and taking home his second Syd Barker Medal which he shared with Daniel Wells.

In February 2012, Swallow was announced captain of North Melbourne Football Club replacing Brent Harvey.