Trade Trees / auto-generated

Arizona Coyotes / New Jersey Devils

Root trade Dec 16, 2019 · Taylor Hall, Blake Speers, Nick Merkley · 6 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 New Jersey Devils.

Looking back from 2026 at what each side's haul produced since 2019.

Arizona Coyotes42

Team pts: 78 before → 62 after

Taylor HallL42
35 GP · 10-17-27 · 6 pts in 9 playoff GP
Blake SpeersC0
2 GP · 0-0-0

New Jersey Devils596

Team pts: 85 before → 59 after

Nick MerkleyR15
31 GP · 3-9-12
→ flipped for Christian Jaros
Christian JarosD1
11 GP · 0-0-0
via Nick Merkley
Nate SchnarrC0
0 GP · 0-0-0
→ flipped for Andrew Hammond
Andrew HammondG3
7 GP · 1W
via Nate Schnarr
Kevin BahlD53
148 GP · 4-21-25 · 1 pts in 11 playoff GP
→ flipped for Jacob Markstrom
Jacob MarkstromG116
93 GP · 49W · 5 SO · 1 playoff W
via Kevin Bahl
→ flipped for Jesper Boqvist, Evan Rodrigues, Ben Steeves
Dawson MercerC · #18267
410 GP · 103-106-209 · 9 pts in 17 playoff GP
2021 3rd-round pick
→ flipped for Jonas Siegenthaler
Jonas SiegenthalerD141
352 GP · 8-61-69 · 3 pts in 14 playoff GP
via 2021 3rd-round pick

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.

Dec 16, 2019

Arizona Coyotes receive

New Jersey Devils receive