Two hands that didn't go my way

Didn't play this hand particularly well I don't think:



Villain was playing a very tight range so putting him on all the pocket pairs, there are no weaker hands that call my check raise. At the time, I decided that I'd check raise with the intention of 3-barrelling all - in should he call. I was going to represent a set and try and fold out {TT-AA} as well as any overcard 'air' in his range. I'd not normally do something like this with a hand like 88 but the extra equity (8 outs to straight) gave me 38(ish)% to actually be ahead by the river versus overpairs. I felt this extra equity may have made the play alright. I'm not sure. However when we hit our straight it's necessary to bet for value. After the second call I was pretty convinced that he had some sort of overpair which is why I shipped on the river. I think this value bet may have been too thin. I'm going to put this hand through pokerazor at some point and find out. I feel that a check call may have been better on the flop but I'll let you know. Second hand just standard but a shame my straight didn't hold up.