A failed coach's challenge by John Tortorella was a momentum-changing moment in Game 2 of the Stanley Cup Final.

Despite John Tortorella’s efforts, the veteran NHL head coach is at the center of the Stanley Cup Final between Vegas and Carolina.

A failed coach's challenge by John Tortorella was a momentum-changing moment in Game 2 of the Stanley Cup Final.

The call, no-goal on the ice, was upheld on review and Carolina scored a huge goal on the ensuing power play.

John Tortorella is confident about how the Vegas Golden Knights are playing in the Stanley Cup Final even after blowing a multigoal lead in Game 2.