According to DigitalReview.ca, Nikon Canada Inc. recently offered accredited professional sports photographers (attending the Toronto Blue Jays Baseball home games at the Rogers Stadium in Toronto), the opportunity to try out initial production samples of the new Nikon D3 12.1 MP FX Format digital SLR.
Here are 4 of the sample photos taken during the match at high ISO.

Nikon D3 High ISO 6400 Sample 1
Image is taken with Nikkor AF-S VR 500mm f/4G ED telephoto zoom lens

Nikon D3 High ISO 6400 Sample 1

Nikon D3 High ISO 6400 Sample 1 100% cropped

Nikon D3 High ISO 6400 Sample 1 100% cropped