He's a smart player. I think your read on him in terms of style is the same as mine. Good board play and he can keep up with better players. Where we differ is the read on his upside. To break down why, here are few points:
- Heinen has 58 shots in 35 games this year. An average of 1.66 shots per game. Last year, he had 135 shots in 77 games. An average of 1.75 shots per game. So I think it's reasonable to project him at about 1.7 shots per game, given a similar PP usage.
- Last year, he shot at 11.8%. You have said that you don't see him as a 6.9% shooter. These percentages are divergent enough that we can't make a safe guess on true talent. To me, he has a decent shot, but it is not a plus shot and he does not use it often enough. Generally, the 180th ranked forward (cut off for top6) shoots at about 11%. If we use that number, he's at 6 goals this year instead of 4 goals. If we use this again for 1.7 shots * 82 games it equals 15 goals. Does that drastically change the perception of him?
- Last year, he had 154 mins of PP time in 77 games. This year, he's at 56 mins of PP time in 35 games. And so, he seems to average about 1:40 mins to 2:00 mins of PP time over that span.
- He is not used on the PK, last season or this season. He finished 8th among forwards in SH TOI last season. This season, he's 13th.
- He's behind the 180th rank forward per Shot Attempts Rel % at 5v5.
Overall, this doesn't seem like a player that will shoot his way to becoming a top6er. He will have to rely on his assists. Maybe he's a good enough playmaker to do it, maybe. Far more likely he settles into the bottom6. Doubly so if he loses his PP time. At that point, things get tricky.