Hero in BB w/ $100 stack dealt

UTG limps $2, CO limps $2, Hero checks.

Flop:
Pot: $7

Hero checks, UTG checks, CO bets $6, Hero calls, UTG calls

Turn:
Pot: $25

Hero checks, UTG checks, CO checks

River:
Pot: $25

Hero bets $10, UTG calls, CO folds

Hero tables and UTG mucks.

I really dont know what to think of this hand and I would like some help deciphering it, I was thinking I was up against an Ace with the very TAG UTG and I figured CO was taking a stab with air.

Preflop
Certainly happy to see a free flop with junk like this.

Flop
When you check-call, you are already in bluff catching mode, because you dont beat either AX or JX with a real kicker. My actions here would be rather player dependent. Sometimes I take one off, but other times I would just fold rather than getting involved in a silly spot with a very bad hand. Whenever I get a free play, I always tell myself, that I payed nothing to see the flop, so I have no investment, that I need to protect. Even if CO is bluffing, then good hand to him. If he had raised preflop, I would also have folded, so its just the same.

Turn
Very happy to see it check through.

River
Now you also lose to a K or a Q, and I am not really sure, what you are trying to accomplish by betting? Are you turning your hand into a bluff trying to get someone to fold an ace?

Results
Apparently you got called by worse, which must most likely have been a T or an 8. This just show, you are in a great game, and that you should mostly be betting for value and not try to bluff these guys. Because apparently they will call you down with absolutely anything.

Mostly agree with fundiver.

I like the small river block bet because I don't think we are strong enough to x/c again and no one seems interested in the pot, would fold to a raise. Are you sure V is TAG or is UTG just tight? A limp and 3 checks then flatting seems really out of character for a TAG. Against a tight player I think there are some pocket pairs and 8x and Tx that may get sticky and call given I suspect Hero has a fairly loose aggressive image given the hands you've posted thus far jamming non-nut flush draws and 3 betting light. I'd probably eliminate Ax from Hero's range given the limp pre since you're raising range is wide. That narrows your value range and makes Tx look pretty strong.

TAG stands for Tight Aggressive.

Limping UTG is a very passive play. UTG is definitely not TAG.

As played, I don't mind a check/call on the river to see if you can maybe induce a bluff.