They aren't updating the team list, but it looks like Ethan Ferguson will line up against Kyle McCarthy in the centres.
It wasn't long ago that they were our left centre and winger in all.
Travis Petersen is 17 for souths.
Taj Blackman starting at half for Liam Sutton and a lot of forwards moved around.
Ethan Ferguson is still in 4 for Souths and Kyle McCarthy in 3 for Knights - so should be lined up against each other.