Well, it's a very rare occasion to do a records thread in favour of SA, but here goes:
2nd wicket partnership of 128 by Tom Cooper and Younis Khan beats the previous highest against NSW, which was set in 1982/83 by Ian McLean and Peter Sleep. That was 105.
The 173 run winning margin is the biggest victory by SA. Previously it was 141 runs against Victoria at Adelaide Oval in 1997/98.
The previous biggest winning margin by runs against NSW was 114 runs at Coffs Harbour in 2001/02.
112 runs by NSW is the lowest against South Australia. This lowered the 119 runs scored by Queensland in 1993/94 at the Adelaide Oval.
And the NSW lowest before tonight was 144 runs in 2001/02 at Coffs Harbour.