SAN JOSE -- Since Peter DeBoer took over as Sharks coach ahead of the 2015-16 season, defenseman Brenden Dillon has played with plenty of partners. Seven defensive pairings have played 500 minutes of five-on-five hockey together in the regular season and playoffs during that stretch, according to Corsica Hockey, and Dillon has played for four.
He'll likely join a fifth this season. Dillon's most regular partner over the last three seasons, Dylan DeMelo, now is in Ottawa after being traded to the Senators in the massive deal that brought two-time Norris Trophy winner Erik Karlsson to San Jose last week.
Dillon, like the rest of the Sharks' defensive corps, doesn't know who he'll skate with to start the season. But, he said, his experience regularly playing alongside many different players will prove beneficial when he does.
"I think it'll be to my advantage for sure," Dillon said Friday at the Sharks' practice facility. "I'm definitely excited. We don't really know what the lineups are going to kind of shake out as exactly. I think even during the regular season in past years, too, you might start out with a certain guy and finish the game having played with all five guys. … There's so many different variables."
Dillon skated with defensive prospect Jeremy Roy on Friday. Marc-Edouard Vlasic paired with Karlsson for the third consecutive practice. Justin Braun, Vlasic's regular partner to the tune of nearly 3800 regular-season and playoff minutes over the last three years, skated with Burns.
At least in the Braun and Burns' case, that was due to availability. Burns' most common defensive partner last season, Joakim Ryan, played in Thursday night's preseason game against the Anaheim Ducks, and thus skated in the second session.
Still, it's possible Braun will regularly play with someone other than Vlasic for the first time in years. The eight-year veteran last played with someone else for more than 500 five-on-five minutes during the 2013-14 season, when he logged just under 505 such minutes with now-retired defenseman Brad Stuart.
Braun said there won't be a big learning curve if he plays with someone other than Vlasic, since he's played spot minutes with just about everyone else (other than Karlsson). Braun said he'd hope to play a couple preseason games with a new partner, but that practice might be an ideal time to learn their tendencies and develop chemistry.
"You can learn anywhere," Braun said. "There's drills set up where there's a lot of forechecking. You might chip [the puck], and he's not there, and you kind of talk about it after. That might be the best place since they're not scoring goals on you where it counts."
It might be awhile before DeBoer provides a glimpse into his potential pairings. Karlsson will not play in Saturday's preseason game against the Vegas Golden Knights at SAP Center, and the Sharks will not cut camp down to one group of up to 26 players (five forward lines, four defensive pairs, and three goaltenders) until Tuesday or Wednesday.
After Saturday, San Jose will play three more preseason games before hosting Anaheim in the regular-season opener Oct. 3. Who Karlsson, and the rest of the defense, play with then is still to be determined, according to DeBoer.
"We'll see," DeBoer said when asked if he envisioned Karlsson and Vlasic as a long-term possibility. "We've had a couple practices, but honestly I've got a bunch of different things rolling around in my head. The nice thing about getting [Karlsson] now is that it's not a trade deadline where you've basically got six weeks to figure it out."
DeBoer added that he hopes his pairings that open the season will stick together stick throughout the season, but he knows the nature of a long schedule will require changes. As Braun and Dillon both noted, that can happen during the ebb and flow of an individual game, too.
No matter who plays with whom, Dillon said he's confident any new-look pairings will be able to become comfortable.
"I think that's just going to come with time," Dillon said. "But, for us as a group, I think we can all cover for each other if we're struggling a bit. At the same time, I think when we're all going well, it's going to be a tough group to beat."