[jt1]

frozendeck probably gets most of his numbers from defending the blinds religiously and stealing with any Ace and any King from both the CO and button. He probably also does things like 3bets TJs routine. And I'm guessing he overlimps or raises any suited connector/suited King or Ace.

If he's on your right, I'd re-steal light and re-isolate light. On your left, I'd cap/lead lighter than usual and steal less since he plays well postflop. I'd also observe what he does after cold calling from the sb.