This is exactly the situation I'm worried about with central contracts.
On form right now Stockdale isn't even the best Irish winger in Ulster.
In two years time, we (Ulster) could be facing the prospect of having to pick 2 of Balacoune, Sexton and Stockdale... and the latter being the only one on the central contract but the other two more deserving of starting places.
Then when Ireland come to name a squad - you think they'll not ease a bit of pressure onto Andy Farrell if he want's to pick those other two and leave Stockdale up here?