The difference is that Lindstrom already plays like what you are hoping Sennecke turns into if he puts it all together, and he still has as much room for growth as anyone in the draft.
Stats aside, they are quite different. Lindstrom plays a fast, powerful, hard-nosed game. He’s much more polished defensively, and utilizes his physical frame much more effectively. He’s also much better at things like zone-entries, puck protection, weaving through traffic and dirty areas, and board battles. And he has a fantastic set of mitts himself, to the point where I really don’t think Sennecke has an advantage in that department, despite it being one of his standout attributes. Lindstrom’s shot is significantly better as well.
Sennecke on the other hand is extremely raw, both in terms of physicality, and decision-making and style of game. He plays a very junior style, i.e., loves to dipsy-doodle around the offensive zone on the perimeter, or will try to stick handle through 3 or 4 guys. A lot of the plays in his highlights just aren’t going to fly at the NHL level. And he doesn’t currently excel in all the other areas that Lindstrom does to make up for these deficiencies.
Lindstrom also needs to work on his decision-making, but more in the way of utilizing his teammates more and being more varied in his approach in the offensive zone. He already plays a very pro-style game and does a lot of the little things well already.
Thats the big difference between the two, imo. The Ducks are obviously betting heavily on the creativity aspect of Sennecke’s game, along with his possible physical attributes in the future, and think that will be the difference. Lindstrom’s injury undoubtedly factored into their decision as well, like it would for any team.
It remains to be seen who made the right call, obviously.