Gladiator representation in original TBC:
Season 1
Priest: 159 - 15.73%
Warrior: 144 - 14.24%
Warlock: 126 - 12.46%
Paladin: 121 - 11.97%
Rogue: 115 - 11.37%
Mage: 98 - 9.69%
Shaman: 88 - 8.70%
Druid: 63 - 6.23%
Hunter: 49 - 4.85%
Only 1k gladiators existed in this list for season 1, which had EXTREMELY low population compared to other TBC seasons.
SEASON 2
Priest: 454 - 15.24%
Warlock: 436 - 14.64%
Warrior: 428 - 14.37%
Rogue: 394 - 13.23%
Paladin: 285 - 9.57%
Mage: 275 - 9.23%
Druid: 274 - 9.20%
Shaman: 215 - 7.22%
Hunter: 117 - 3.93%
Nearly 3,000 gladiators made up this list.
SEASON 3
Rogue: 900 - 16.44%
Warrior: 775 - 14.16%
Druid: 768 - 14.03%
Priest: 732 - 13.37%
Warlock: 526 - 9.61%
Mage: 498 - 9.10%
Shaman: 406 - 7.42%
Paladin: 393 - 7.18%
Hunter: 284 - 5.19%
With 5473 Gladiators, Season 3 was the most played season in Original TBC.
SEASON 4
Rogue: 858 - 16.84%
Druid: 775 - 15.21%
Warrior: 688 - 13.50%
Priest: 643 - 12.62%
Warlock: 582 - 11.42%
Mage: 460 - 9.03%
Shaman: 362 - 7.11%
Paladin: 331 - 6.50%
Hunter: 246 - 4.83%
With over 5,000 gladiators, Season 4 was still heavily populated.
Source:
https://web.archive.org/web/20101126...d.php?t=216925