Q. I'm sure you've talked about this, but Muguruza tomorrow. Is she very good? Is it hard to tell? I know she's fairly young.

MARIA SHARAPOVA: Is she very good? She's 3 in the world, so I think she's...

Q. But she hasn't won slam yet.

MARIA SHARAPOVA: I think she's very good.

Q. But how good?

MARIA SHARAPOVA: Yeah, she's a player that everyone has seen and has thought that would do really well. I think her game has developed really well in this past season. She's a Grand Slam finalist at Wimbledon. That says a lot already. She's had a great last few weeks. She seems to be playing great tennis here. She's on the well, she's not on the rise, she is...

Q. Wouldn't you say it's different a little bit to win the slams than reaching the final?

MARIA SHARAPOVA: Yeah, of course. But is she 21? 20?

Q. 22.

MARIA SHARAPOVA: Yeah.

Q. You won it when you were 17.

MARIA SHARAPOVA: Her path has been going up, and I mean, I don't think she's plateaued in any way. I think she has an incredible amount of potential to grow. We haven't played in a long time. I think last time was in Canada. We played a few three setters. I know how difficult it is to play against her. She has a powerful game.

Yeah, I'm excited about the opportunity of playing against her again.