We know, we know: It's not what you were expecting.
The US Open women's final on Saturday features not Simona Halep and not Serena Williams. Instead, Italians Flavia Pennetta, who upset the second-seeded Halep on Friday, and Roberta Vinci, who stunned world No. 1 Williams, will go for the title of 2015 US Open champion.
And excuse the finalists if they don't consider the last match of the draw a letdown. The two go way back, the first of their nine meetings happening in 2003. Their most recent meeting, in the quarterfinals of the 2013 US Open, went to Pennetta 6-4, 6-1.
"It's going to be a big thing," Pennetta said.
No argument from Vinci.
"Will be a tough match for both tomorrow," she said. "I think a lot of pressure."
Here's a quick look at some of the key numbers heading into the surprising final match.