Trade Trees / auto-generated
Arizona Coyotes / Nashville Predators
Root trade Feb 8, 2019 · Emil Pettersson, Adam Helewka, Laurent Dauphin · 3 linked trades downstream
Auto-generated. This tree is machine-built from public transaction records: it follows re-traded players into their next deal and shows the player each draft pick became. Best-effort, so it may contain errors.
Trade grade
Revisiting it now, the strong edge goes to Nashville Predators.
Looking back from 2026 at what each side's haul produced since 2019.
Arizona Coyotes0Team pts: 70 before → 71 after
No NHL production from this side.
Nashville Predators96Team pts: 106 before → 81 after
- 0 GP · 0-0-0
- 292 GP · 31-35-66 · 0 pts in 8 playoff GPvia Laurent Dauphin
Value = position-weighted production for the acquiring team, with playoffs weighted up and bonuses for Cups and major awards won there. Picks count as the drafted player's production, and when a piece was later re-traded, whatever came back counts toward this trade too, so value follows the full chain. Production only, no salary/cap context. Best-effort.
Arizona Coyotes receiveNashville Predators receive↳Adam Helewka was moved again in this deal
New Jersey Devils receiveNashville Predators receive- future considerations
↳Laurent Dauphin was moved again in this deal
Nashville Predators receiveMontreal Canadiens receive↳Michael McCarron was moved again in this deal
Minnesota Wild receiveNashville Predators receive- 2nd-round pick in 2028