He was always that guy though. Keefe just started misusing him, like he did with pretty much every other player.
Why would you have Matty or Marner break into the zone and pass it off to him on the side boards every time? Even if it was a fantastic strategy with early results, when other teams picked up on it, maybe, I don't know...change it?? But it was bad from the start and they kept hammering that square peg. Matty should've been handing it off to Marner or Nylander. Those three should be the ones carrying. Rielly isn't great at it either, and should just hang back, while Tavares breaks into the zone unchecked and goes straight to the front of the net.
Rocket science, this is not.