Rarely does Poile resort to this. He had three coaches in 15 seasons as GM of the Washington Capitals from 1982-97, changing coaches within a season twice. He had two coaches in his first 20 seasons as GM of the Predators before this, never changing coaches within a season.
Poile played down the idea of a shelf life for a coach, an easy, understandable reason to use considering Laviolette lasted longer with the Predators (2014-20) than he did with the New York Islanders (2001-03), the Carolina Hurricanes (2003-09) or the Philadelphia Flyers (2010-13).
"I really resist that," Poile said. "I never think it's one person's problem."
So what was the problem here, and why was this the solution?
The Predators went farther than ever before under Laviolette, making their first Stanley Cup Final in 2017, winning the Central Division for the first time in 2017-18 and winning the division again last season.
That raised expectations.
They lost in the Western Conference Second Round in 2017-18 and the first round last season, and they're in danger of missing the playoffs this season, five points out of the second wild card entering their game against the Boston Bruins at Bridgestone Arena on Tuesday (8 p.m. ET; ESPN+, FS-TN, NESN, NHL.TV).
"Personally, this has been the hardest year that I've ever had, because we've been totally unable to meet expectations," Poile said.
The Predators have been good 5-on-5, third in the NHL in goals (103) and sixth in shot attempts percentage (52.5). They're sixth in goals per game (3.44).
But their special teams have struggled, 23rd on the power play (16.8 percent) and 29th on the penalty kill (74.0 percent). So have their goalies, who are 17th in 5-on-5 save percentage (91.6 percent). They're 24th in goals against per game (3.27).
Poile said they have been inconsistent and unfocused, making inexplicable mistakes at inexplicable times. Other than defenseman Roman Josi, who leads the Predators with 44 points (14 goals, 30 assists), their best players have underperformed.