OTTAWA — How can the San Jose Sharks give second leases of life to Erik Karlsson and Brent Burns? Fresh off watching the Sharks shut out the Canadiens 5-0, hockey tactics guru Jack Han shares his thoughts about the San Jose roster. Jack, by the way, has released a new book, Hockey Tactics 2021 — … Continue reading Jack Han Doesn’t Think Karlsson Is Still a Top-Pairing D-Man