Maybe he's making space in the team for his good mate Jenson Button...
Dx
I doubt that Porsche needs to add more drivers to it's LMP team to fill the gap which Webber will leave. With former Le Mans winners Bamber and Tandy their squad is well stocked ...
True, but they did get an awful lot of publicity outside the world of sports car racing by having a well known former F1 driver in the team.
Hulkenberg might also be in the mix to return.