Only 13 picks, plus six rookie draft picks, are available at the SA20 player auction in Cape Town.
Full list of players registered for auction
SA20 squads ahead of auction:
Durban’s Super Giants: Brandon King (West Indies), Quinton de Kock, Naveen Ul Haq (Afghanistan), Kane Williamson (New Zealand), Chris Woakes (England), Prenelan Subrayen, Dwaine Pretorius, Keshav Maharaj, Noor Ahmed (Afghanistan), Heinrich Klaasen, Jon-Jon Smuts, Wiaan Mulder, Junior Dala, Bryce Parsons, Matthew Breetzke, Jason Smith, Marcus Stoinis (Australia).
Joburg Super Kings: Faf du Plessis, Moeen Ali (England), Jonny Bairstow (England), Maheesh Theekshana (Sri Lanka), Devon Conway (New Zealand), Gerald Coetzee, David Wiese (Namibia), Leus du Plooy (England), Lizaad Williams, Nandre Burger, Donovan Ferreira, Imran Tahir, Sibonelo Makhanya, Tabraiz Shamsi.
MI Cape Town: Rashid Khan (Afghanistan), Ben Stokes (England), Kagiso Rabada, Trent Boult (New Zealand), Azmatullah Omarzai (Afghanistan), Dewald Brevis, Ryan Rickelton, George Linde, Nuwan Thushara (Sri Lanka), Connor Esterhuizen, Delano Potgieter, Rassie Van der Dussen, Thomas Kaber, Chris Benjamin (England), Corbin Bosch.
Pretoria Capitals: Anrich Nortje, Jimmy Neesham (New Zealand), Will Jacks (England), Rahmanullah Gurbaz (Afghanistan), Liam Livingstone (England), Will Smeed (England), Migael Pretorius, Rilee Rossouw, Eathan Bosch, Wayne Parnell, Senuran Muthusamy, Kyle Verreynne, Daryn Dupavillon, Steve Stolk, Tiaan van Vuuren.
Paarl Royals: David Miller, Mujeeb Ur-Rahman (Afghanistan), Sam Hain (England), Joe Root (England), Dinesh Karthik (India), Kwena Maphaka, Lhuan-dre Pretorius, Bjorn Fortuin, Lungi Ngidi, Mitchell van Buuren, Keith Dudgeon, Nqaba Peter, Andile Phehlukwayo, Codi Yusuf, John Turner (England), Dayyaan Galiem, Jacob Bethell (England).
Sunrisers Eastern Cape: Aiden Markram, Zak Crawley (England), Roelof van der Merwe (Netherlands), Liam Dawson (England), Ottneil Baartman, Marco Jansen, Beyers Swanepoel, Caleb Seleka, Tristan Stubbs, Jordan Hermann, Patrick Kruger, Craig Overton (England), Tom Abell (England), Simon Harmer, Andile Simelane, David Bedingham.