This weekend's round also marks the 20th anniversary of the development series' first visit to Winton, which was won by Owen Kelly.
Current main game Tickford Racing ace Cameron Waters leads the way, having won four races across the 2014 and 2015 events.
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Kelly, who won at the 2001, 2003 and 2004, is equal with Waters on four wins.
In 12 previous visits to Winton, race winners on the weekend have gone on to win the title: Simon Wills (2001), Paul Dumbrell (2002), Andrew Jones (2004), Steve Owen (2008), Dale Wood (2013) and Waters (2015).
Nine Winton development series race winners have also won races in the main game: Waters, Dumbrell, Owen, Wills, Luke Youlden, Cameron McConville, Nick Percat, Dean Canto and Jack Perkins.
2001: Owen Kelly 2002: Paul Dumbrell 2003: Andrew Jones 2004: Andrew Jones 2007: Tony D'Alberto 2008: Steve Owen 2009: Jonathon Webb 2010: Cameron McConville 2012: Nick Percat 2013: Dale Wood 2014: Ash Walsh 2015: Cameron Waters
Most Winton Super2 race wins
4: Cameron Waters, Owen Kelly 3: Paul Dumbrell, Andrew Jones 2: Luke Youlden, Andrew Thompson, Steve Owen, Cameron McConville, David Russell, Nick Percat, Dale Wood 1: Simon Wills, Dean Canto, Damian Assaillit. Grant Denyer, Geoff Emery, Jack Perkins, Ash Walsh
Most Winton Super2 pole positions
3: Steve Owen 2: Paul Dumbrell 1: Andrew Jones, Mark Winterbottom, Andrew Jones, Jonathon Webb, Chaz Mostert, Jack Perkins, Cameron Waters