Here are the details, I was confused when I played it and confused when I reviewed it. I think I should have raised the flop maybe but not sure, any advice or feedback would be apreciated.
Results: $1.41 pot ($0.07 rake)
Final Board: 8 6 9 A 7
CO mucked 5 5 and lost (-$0.47 net)
Hero mucked A J and lost (-$0.47 net)
BB showed T J and won $1.34 ($0.87 net)