Top 6 PvE attackers by type infographic by Italian League. These are NOT absolute rankings, performance varies with every raid boss. Shadow and Megas not included. Source: Gamepress Spreadsheet (based on DPS,TDO
ICC DPS analysis by spec | Engadget
Best DPS Tier List / Rankings for WoW Classic - Phase 1 Molten Core and Onyxia - Wowhead News
9.1.5 Sanctum of Domination DPS Log Rankings, Week 13: Fury and Retribution(!) Rise - News - Icy Veins