The biggest difference between how pros play poker when I watch them on TV and how people play online is that pros rarely limp in preflop. By consistently raising about 3 times the big blind when they play, they give as little info as possible on the strength of their hand. This seems logical. Online, however, even at $50 and $100 tourney tables, people limp in far more than they raise. Is this just bad play? I limp in a lot too, so I've been wondering about this.