Jacob Marketo is a professional rugby league

Rugby league

Rugby league football, usually called rugby league, is a full contact sport played by two teams of thirteen players on a rectangular grass field. One of the two codes of rugby football, it originated in England in 1895 by a split from Rugby Football Union over paying players...

 player, currently contacted to the St. George Illawarra Dragons of the National Rugby League

National Rugby League

The National Rugby League is the top league of professional rugby league football clubs in Australasia. The NRL's main competition, called the Telstra Premiership , is contested by sixteen teams, fifteen of which are based in Australia with one based in New Zealand...

. Marketo is, by preference a second-rower and he made his first grade début for his only professional club in round 11 of the 2010 NRL season

2010 NRL season

The 2010 NRL season was the 103rd season of professional rugby league football club competition in Australia, and the thirteenth run by the National Rugby League. The season commenced on 12 March and ended with the Grand Final, played on 3 October at ANZ Stadium...

, coming off the bench in a 22-14 loss at home to the Canberra Raiders

Canberra Raiders

The Canberra Raiders are an Australian professional rugby league football club based in the national capital city of Canberra, Australian Capital Territory. They have competed in Australasia's elite rugby league competition, the National Rugby League premiership since 1982...

. He signed for the club in 2006 from the Holy Cross Rhinos as a Balmain

Balmain Tigers

The Balmain Tigers are a rugby league football club based in the inner-western Sydney suburb of Balmain. They were a founding member of the New South Wales Rugby League and one of the most successful in the history of the premiership, with eleven titles...

 district junior. He is currently contracted to the Dragons through the 2012 season.

He is the son of former Balmain

Balmain Tigers

The Balmain Tigers are a rugby league football club based in the inner-western Sydney suburb of Balmain. They were a founding member of the New South Wales Rugby League and one of the most successful in the history of the premiership, with eleven titles...

player Mike Marketo.