I started a new table and this guy just sat down. We both had full stacks and this was the very first hand. I know this doesn't happen often but what would you're calling range here be against a total unknown?
0.05/0.1 No-Limit Hold'em (2 handed)
Hand recorder used for this poker hand: Elephant 0.68 by www.pokerstrategy.com.
Preflop: Hero is SB with A, J (Comment)
Hero raises to $0.30, BB raises to $10.00 (All-In), Hero ?