Of course, the Lightning would like nothing better than to eliminate the Bruins on Sunday and take advantage of the rest that is so vital as the playoffs progress.
"We had all that rest before we played the Bruins (one week after having defeated the New Jersey Devils in the first round), then we lost Game 1 and now we're sitting here and we're up 3-1," Cooper, 50, said Saturday, Tampa Bay's charter having just touched down from Boston. "Did the rest come into play for us and is Boston tired? I don't know. Regardless how it goes, you take the rest any day. Just to not have to get on the plane, not have to go a hotel … it can be draining on you.
"Don't get me wrong, both teams are doing it. But if you can close out a series and watch your future opponent have to go through the wars and the mental stress that you have to overcome during these games … that's just as important as the physical beating that you take in the series. I just can't say enough how much it helps being able to rest your mind."
This is Cooper's 10th NHL playoff series since 2013-14, all with Tampa Bay, and his first against Boston. He has a series record of 6-3, taking the Lightning to the Stanley Cup Final in 2015, a six-game loss to Chicago.
"One thing as a coach is you try to put the guys in the best position to succeed," he said, a more seasoned coach now than he was in 2015, that season his second taste of NHL playoff action; the Lightning were swept in the first round by the Montreal Canadiens in 2014.
"But this game is all about the players and how they compete, how they react to situations. They're the ones doing all the battling. Those guys do all the work. I just stand there and chew gum."
Two huge wins in Boston, in front of Orr and Bourque, have the Lightning in the driver's seat.