File- This April 12, 2017, file photo shows Columbus Blue Jackets head coach John Tortorella questioning an official during the first period in Game 1 of an NHL first-round hockey playoff series in Pittsburgh. Tortorella sent Columbus Blue Jackets players a terse personal letter letting them know that uncomfortable times were ahead. But if they worked hard, he wrote, it would all be worth it. (AP Photo/Gene J. Puskar, File)
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