In the Sharks' bid to find consistent offensive production, Melker Karlsson is the latest winger to skate alongside Joe Pavelski and Joe Thornton. He'll get another look there in San Jose's tilt with the Calgary Flames on Thursday, the first of a three-game road trip through western Canada.
It's not his first Joe-deo. The trio has played over 700 five-on-five minutes together dating back to Karlsson's rookie season in 2014-15, per Corsica Hockey.
Familiarity hasn't necessarily bred success, however. Of the 23 lines that have played at least 100 minutes together since 2014-15, Karlsson-Thornton-Pavelski ranks 13th in goals per 60 minutes (2.5).
If you only look at head coach Peter DeBoer's tenure, the line is 12th, but out of 18 combinations that spent 100 minutes together (2.15). That's, at least in part, because the trio doesn't generate a lot of shots together.
Their 26.86 shots per 60 is the fifth-worst rate among those same lines. In fact, Karlsson's skated on four of the five-worst lines by that metric.
The 27-year-old has legitimate finishing talent, converting on at least 10 percent of his shots in each of his four NHL seasons. The problem is that he doesn't shoot all that much.
He's shooting at an individual rate of 5.69 shots per 60 minutes during five-on-five play, which represents an improvement over last season (5.42). Should that hold, it'll be the first time he's shot at a higher rate than the previous season.
A few more pucks are getting on net, but Karlsson is actually attempting less shots (10.24 individual corsi-for per 60) than he did last season (10.34). That's the third straight season of year-over-year decline.
Despite that, Karlsson's scored two goals in his last three games, and has five on the season. Now, he's on pace for a career-high in goals, on the back of a career-high 17.2 percent shooting percentage.
His ability to convert on limited opportunities masks just that: Karlsson doesn't generate a whole lot of opportunities. He's shown himself to be a good enough shooter to mitigate his lack of shot generation, so long as he's not mired in a slump.
An injection of finishing ability may be what the top line needs, and Karlsson's hard-working, puck-retrieving style seems like an on-paper fit alongside Thornton and Pavelski's respective skillsets. But as long as the trio struggles to generate shots, it's not a given that they'll be able to make the most of limited chances.