Fast bowlers Andre Nel and Monde Zondeki have both missed out on central contracts from Cricket South Africa.
Warwickshire duo Jim Troughton and Naqaash Tahir are in line for their first Championship appearances of the season.
Warwickshire fast bowler Monde Zondeki has signed a one-year national contract with South Africa.
England in Sri Lanka Tour Matc
Match abandoned without a ball bowled
Australia v South Africa ODI
Australia win by 2 wickets (D/L Method)
Bangladesh v Zimbabwe ODI Seri
Bangladesh win by 68 runs
Nasser Hussain has his say on England's openers, Cook's captaincy, Moeen Ali – and more!
Australia and New Zealand will co-host the 2015 Cricket World Cup from February - here's a taster of what's in store.
A return to form and fluency in Sri Lanka would do Alastair Cook the world of good, says Mike Atherton.
Bumble backs Ramprakash's appointment but voices his concerns over Anderson's injury...
Ricky Ponting reflects on his World Cup record and talks us through his fielding drills in Episode 5 of our series.