You’re benching Ovechkin in OTs?
I'd reduce the amount of time he gets. With only 3 players covering the entire rink it's risky having a guy like him out there because he does turn the puck over more than some of our other players and he just isn't fast enough to get back defensively.
In today's game he passed the puck to a guy who was changing and ended up icing it.
I've also seen other teams just roll with their best offensive players and not bother with having a D out there on every shift. Laviolette's 3 on 3 deployment is kind of weird and so is the way the team plays OT. They seem to treat it as an extension of 5 on 5 / regular 60 mins. I don't think they practice it AT ALL because they always look so awkward out there like they're making it up as they go along.
And it's not rocket science: you try to maintain possession of the puck long enough to create a high quality scoring opportunity, because you know that if you don't score you are handing over the puck and then the opposition are going to try and do exactly the same thing. At which point your guys need to be able to patiently defend and try to prevent a high quality chance, etc. To me that is ALL there is to 3 on 3.