Quoting: exo2769
But what about the success these guys are having on other teams IMMEDIATELY after they leave AZ. I mean Domi and Strome would be 1 - 2 in points/goals/assists etc... Church is really the only prospect that AZ can claim that they're developing well. Keller's still a question. I hear ya on Sophmore slump no doubt, but you can't deny there's flags all over that he might be just another name to the list of AZ prospects stubbing their toe. Maybe he gets traded too and then he'll become close to a point per game player like Strome/Domi.
Domi and Strome are the only two you can really say that about; Perlini and Duclair haven't really experienced "immediate success," per se, not in the way that we'd usually think about it.
I think coaching and play systems do have an effect on how a player performs. Craig Morgan wrote a piece at The Athletic about how Chayka's moves this year will define his tenure as GM, and he posted a comparison of Strome and Schmaltz's zone entry and exit stats from Corey Sznajder and CJ Turtoro's work on microstat-tracking. Schmaltz is insanely good at the transition game and moving out of the defensive zone and into the offensive zone with the puck; Strome is only so-so at zone transition. Strome probably wasn't a good fit for how Rick Tocchet wants to play because his foot speed is not the best, and Tocchet's system is big on speed through the neutral zone.
Strome's a fine player in the right system, I'm sure, and it's not like the Coyotes lost Strome and didn't get anything back in return. we might debate over whether Schmaltz deserves quite this much money, but it's hard to dispute that he's not a good player. Strome has 48 points in 55 games with the Blackhawks; if Schmaltz had played 55 games with the Coyotes at his pace before he got injured, he'd have had 45 points in 55 games.
similarly, it's not like the Coyotes traded Domi for a bag of pucks. Galchenyuk had hit the 30-goal mark before, and that's one of the things the Coyotes kinda needed and still sorta need, is goal-scoring talent. you can see it in their shooting percentage trends. Domi's history of goal-scoring makes his 14.4% shooting percentage this year look like an outlier; Galchenyuk had been able to sustain a double-digit shooting percentage for pretty much every year in his career besides last year. I think Chayka wanted somebody who could score goals, and you have to give to get.