I was wondering if you have any extra pointers for a guy who is always on the bubble in SNG tournies with someone consistantly stealing the blinds with the big blind about 20% of the stack.

He tried stealing the blinds and I went all in on KJ suited trying to defend my blinds and he called with 4-4. Nothing came on the flop for either of us so his pair of fours won. I ended up in 4th while doubling up his stack.

I would like help on how to defend the blinds, with what cards, and anything about surviving the bubble when the status you set for yourself early on was a tight agressive player.