Natalie had surgery on her hand less than four months ago and it is really surprising to me that her two handed grip on the ball isn't viselike at this point!

Some people have unrealistic expectations!
On playing her against SC - we shall see, but exactly how many big strong post players have we seen in the last 15 games? I seem to lose count when the number get above zero. Natalie is definitely not the quickest post defender we have, but she is also playing in a conference that is surprisingly devoid of 6'5" bulky post players for a team that much more typically sees 4 guards than two bigs playing against them. I would expect she would be more effective against the SC and Baylor type of teams with strong low post games than against Uconn's typical opponent.