I also saw 80% of his goals are in front of his net/slot, similar distribution to players like Lee and Matthews
it would be interesting to see Karlsson's HDCF as a % vs SOGS or Corsi with players who have similar goal heatmaps to him.
I honestly didn't watch many Vegas games, but if you're right about the shot distribution being similar to Lee and Matthews:
- Lee has generated between 183 and 208 shots per year for each of his last 4, shooting %'s between 8.2 and 19.2, goal totals between 15 and 40 that completely correlate to shooting percentage (which makes sense, shooting from an area that you have no time to think and there's lots of stuff to hit - when you're lucky it finds mesh, when you're not it finds goalie/shin pad/the glass/etc)
- Matthews has generated between 187 (in 62 games) and 279 shots in his first two seasons, shooting %'s of 14.3 and 18.2, goal totals of 40 and 34
- Karlsson generated 184 shots this year (82 games, his previous best was 108), shooting % of 23.4 and 44 goals - looks more in line with the Lee level player than the Matthews level player at face value, that's where I'd place my bet. Karlsson would have to up his shot volume a lot to sustain 40ish goal production
I looked a little at what you're talking about for HDCF as a product of total CF for this year:
- Karlsson - 17.4% of his total CF was HDCF
- Matthews was 21.9%
- Lee was also 21.9%