Prior to she hulks power up i would have gone with rogue cos even though she hulk was still stronger its not always down to strength and rogue with her flight and manoeuvrabilty, plus her absorbing powers i believe would have taken it. Now if rogue gets too close she would get laid out. She hulks just way too strong for her
Rogue has defeated she hulk before she got her power-up without much trouble.
Since Rogue has drained people as strong as Thor completely and drained enough of juggernaut to give him a good fight, I'll give Rogue the benefit of the doubt and say that she can still take down She-hulk if she plays her cards right.