Well it seems like the rumours of Chris Pronger wanting to be traded have been substantiated by his agent this past Friday, you can read the story here.
I guess the big question now is why move after a phenomenal run for the Stanley Cup? Well rumour is that it is because Pronger's wife doesn't like Edmonton and wants out, story here. She wouldn't be the first Oiler wife that didn't like Edmonton (see: Janet Gretzky).