[riches]

I agree with everyone else that it was a huge mistake not to raise preflop. Given the texture of the flop I don't think that you can call for all your chips. The flop fits people playing suited and non suited connectors plus the possibility of a set. You said it yourself that he has been playing reckless. I dont think playing connectors is reckless but it is definitely a hand someone would play, especially someone you are calling reckless.