Justin Koschitzke
Koschitske played in St Kilda’sA shekara ta 2002 Koschitzke ya buga wasanni hudu kawai a cikin kakar da ta cika da rauni. Raunin da ya samu a kwata-kwata da kuma kwata-kwatsa ya ci gaba da haifar masa da matsala a cikin 2003 da 2004 lokacin da ya rasa wasanni biyar da takwas bi da bi. 2004 AFL Wizard Home Loans Cup winning side - St Kilda's second pre-season cup win.
Justin Gregory Koschitzke (an haife shi a ranar 20 ga watan Satumbar shekara ta 1982) tsohon dan wasan kwallon kafa ne na Australiya wanda ya buga wa kungiyar kwallon kafa ta St Kilda a gasar kwallon kafa ta Australiya . Ya buga wasanni 200 kuma ya zira kwallaye 247 a kulob din tsakanin 2001 da 2013.

Ya fito ne daga karamin garin Brocklesby, New South Wales, an dauki Koschitzke tare da na biyu a cikin 2000 AFL National Draft . Ya fara a zagaye na uku na kakar 2001 sannan ya buga kowane wasa na sauran shekara, daga baya ya lashe kyautar AFL Rising Star. Tsaywa 197 centimeters (6 ft 6 in) tsawo, Koschitzke gabaɗaya ya buga ko dai a matsayin ruckman ko a matsayin maɓallin matsayi na gaba. Yawancin lokutan sa sun ragu saboda rauni, musamman a farkon aikinsa. Koschitzke ya zira kwallaye 48 mafi kyau a lokacin kakar 2009, ciki har da daya a cikin babban asarar karshe ga Geelong . Ya kuma taka leda a wasanni biyu na karshe na 2010 da Collingwood .

Bayani game da aikinsa 
An ɗauke shi a cikin 2000 AFL Draft a karɓar lamba ta biyu, akwai babban tsammanin Koschitzke tun yana ƙarami. Tsarinsa na 197 cm da alama mai ƙarfi sun kasance babban kayan aiki ga St Kilda Football Club, wanda ya tsara shi kuma ya ba shi karon farko na AFL a farkon shekara ta 2001. Ya yi tasiri nan take kuma, a cikin shekara ta farko inda ya buga wasanni 20, ya lashe kyautar AFL Rising Star.

Koschitske played in St Kilda’s 2004 AFL Wizard Home Loans Cup winning side - St Kilda's second pre-season cup win.

Koschitzke an dauke shi dan wasan matsayi mai mahimmanci wanda zai iya taka leda a tsakiya na tsakiya da tsakiya na baya, da kuma ruckman.

Shekarar 2006 
A shekara ta 2006 Koschitzke ya ci gaba da samun matsala, ya fara rasa zagaye na 1-3 tare da karamin rauni a gwiwa sannan ya rasa zagaye ya 5 tare da raunin quadriceps. Bayan ya kasance mai ban mamaki don zagaye na 6 a kan Bulldogs, Daniel Giansiracusa ya kori shi da kwatangwalo da kafada.  An gano shi da kwanyar da ta karye kuma ana sa ran zai rasa makonni hudu zuwa shida. Amma makonni hudu bayan haka bai sake samun ji a kunne daya ba kuma, saboda damuwa game da kiwon lafiya a nan gaba, an cire shi daga sauran kakar. Kocin Grant Thomas daga baya ya ce idan ya dawo yin wasa a shekara ta 2007, zai zama kari mai ban mamaki.

A ranar 18 ga Yuni 2006, Koschitzke ya fadi yayin da yake bayyana a gidan talabijin na Channel Seven na shirin Sportsworld yayin da David Schwarz ya yi masa tambayoyi. An sake shi daga asibiti daga baya a rana bayan binciken ya sami wani abu mara kyau.  Ma'aikatan St Kilda sun sanya rauni zuwa dalilai da yawa ciki har da, gajiya, rashin ruwa da ƙananan ƙwayoyin cuta. Babu wata alaƙa kai tsaye da raunin da ya ji da kuma rushewa.

Lokacin 2007 
Koschitzke ya buga wasanni 19 a shekara ta 2007, duka a cikin layin gaba da ruck, ya zira kwallaye 26 (babban kwallaye hudu sau biyu) kuma ya sami 155 (babban kakar 21) da kuma 116 (babban yanayi 10 sau biyu).

Bayan wani lokaci mai mahimmanci a cikin ruck, an ba da ƙarin rawar gaba ga Koschitzke bayan Fraser Gehrig ya sanar da ritayar sa.

Lokacin 2008 
Koschitske ya kasance kyaftin a St Kilda ta 2008 NAB Cup lashe kofin - St Kilda na uku kafin kakar wasa ta bana.

Lokacin 2009 

Koschitzke yana da ɗaya daga cikin lokutan da ya fi dacewa a cikin 2009 yana wasa galibi a gaba. Ya ba da gudummawa ga tsarkaka da ke yin wasan karshe na AFL na 2009 kuma ya yi kyau a cikin Brownlow Medal, ya kammala daidai da 11th.
Rayayyun mutane
Haifaffun 1982
Shafuka masu fassarorin da ba'a duba ba