In the first round of the 2014 playoffs, Williams and the Los Angeles Kings came back from a 3-0 deficit against the San Jose Sharks and went on to win the Stanley Cup. Williams picked up his third Stanley Cup ring and the Conn Smythe Trophy.
Last year, the Capitals held a 3-1 series lead in the second round against the New York Rangers and lost that series in overtime in Game 7.
"I wasn't here last year, but this team knows exactly what it is; 3-1 is 3-1," Williams said. "It's winning one game at a time three times. But I think if you look at a lot of the last Stanley Cup champions, it's not all roses, it's not all being up in every series and being in the driver's seat. You've got to push, you've got to have some adversity and you got to find a way as a team to battle through it and I know we can do it."
When asked what Williams can do for this team in this situation, Capitals coach Barry Trotz recalled a story he said he'd heard from "a third party." It was actually a story defenseman Drew Doughty told after the Kings defeated the New Jersey Devils in Game 6 of the 2012 Stanley Cup Final to capture their first championship.
The Kings led that series 3-0, but lost Games 4 and 5 and were facing some adversity for the first time that playoff year heading into Game 6 at Staples Center. Another loss would have meant a trip back to New Jersey for Game 7 with all the momentum on the Devils' side.
"They were all sitting there real nervous," Trotz said. "It was a clinching game and Justin just started chuckling when it was pretty tense. … Everybody looked at him and [he] just said, 'I'm going to enjoy celebrating a Cup with you guys tonight.' Sometimes that's very powerful. It's not a big speech. It's knowing the moment, I think. And we have guys that do that.
"Hopefully, Justin is one of those guys. I know he is just because of the experience I've had with him this year."