Flyers would accept

A million percent they would. The retention on it gives extra incentive for next year to be able to add under the raised cap as well. I would expect them to go after another puck moving defensemen though, they really only have Rielly and to a lesser extent Liljegren, they need someone else who is decent with a first pass up ice or someone who can breakout of the zone without looking like he's discovering fire for the first time.

Zero chance TO would do that. It's a pending UFA and a smaller player as well. They don't need that. They need what Knies can do for cheap which he is. And Robertson has shown himself very well this season.