The only thing left to be decided for Team USA women's volleyball is what seed they'll wind up in for the quarterfinals.
The Americans have already locked up a trip to the quarterfinals and with a win of any sort Sunday, they'll also secure the No. 1 seed in Pool B.
The U.S. enters the final day of preliminary play with 11 points, two ahead of Serbia and the Netherlands.
Coincidentally, the two second-place teams face each other Sunday in the early game at 8:30 a.m.
But all U.S. has to do is take care of their own business at 4 p.m. against China.
Sunday is also a preview of sorts because if Karch Kiraly's squad pulls out their fifth win in Rio, it will ensure China is the fourth seed, meaning the two teams will meet again in the quarterfinals Tuesday.
Here are the rest of the matches on Sunday:
10:30 a.m. - South Korea vs. Cameroon
2 p.m. - Italy vs. Puerto Rico
7:30 p.m. - Japan vs. Argentina
9:30 p.m. - Brazil vs. Russia
The final day of men's preliminary play begins at 8:30 a.m. Monday.