Tyler Seguin has seen every level of swag in his career. He started out as the second overall pick for Boston in the 2010 NHL Draft. He won the Stanley Cup in 2011. He was seen as one of the future superstars of the NHL. That can make you a bit “arrogant,” Seguin admits. But then the hockey gods started teaching a few hard lessons. He was traded to Dallas, signed a huge contract, and after a little while started to hear criticism that he and longtime linemate Jamie Benn weren’t doing enough. Then, the injuries started. There was the sliced Achilles tendon. Then, a couple of knee issues. Then, a complicated series of surgeries around the hip that kept him off the ice for a year.