How badly did I misplay? (2 hands)

[testaaja]

Hand 1.
I really thought button had 2 pair on the flop after the cap. After the turn check should I have raised the river? Or bet it instead? This calling was the worst I think.
PokerStars 0.25/0.50 Hold'em (10 handed) FTR converter on zerodivide.cx (http://www.zerodivide.cx/converter)

Preflop: Hero is CO with A/images/graemlins/spade.gif, A/images/graemlins/heart.gif.
<font color="#666666">2 folds</font>, UTG+2 calls, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises</font>, Button calls, <font color="#666666">2 folds</font>, UTG+2 folds.

Flop: (6.40 SB) K/images/graemlins/heart.gif, Q/images/graemlins/spade.gif, T/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">Button raises</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">Button caps</font>, Hero calls.

Turn: (7.20 BB) 5/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
Hero checks, Button checks.

River: (7.20 BB) T/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets</font>, Hero calls.

Final Pot: 9.20 BB

Hand 2.
Oh man I SPEWED! I need serious help with this one. I mean what could CO have if he knew I held a 4? Or am I giving too much gredit for him? I was worried about a straight on the turn but.. raising is fun! I don't really know what to do here. I need help! Thanks /images/graemlins/smile.gif
PokerStars 0.25/0.50 Hold'em (6 handed) FTR converter on zerodivide.cx (http://www.zerodivide.cx/converter)

Preflop: Hero is BB with Q/images/graemlins/diamond.gif, 4/images/graemlins/diamond.gif.
UTG calls, MP calls, CO calls, Button calls, SB completes, Hero checks.

Flop: (6 SB) 4/images/graemlins/club.gif, 4/images/graemlins/spade.gif, 7/images/graemlins/diamond.gif <font color="#0000FF">(6 players)</font>
SB checks, <font color="#CC3333">Hero bets</font>, UTG calls, MP folds, CO calls, Button calls, SB folds.

Turn: (5 BB) 5/images/graemlins/diamond.gif <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, UTG folds, <font color="#CC3333">CO raises</font>, Button calls, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">CO caps</font>, Button calls, Hero calls.

River: (17 BB) 5/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">CO raises</font>, Button calls, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">CO caps</font>, Button calls, Hero calls.

Final Pot: 29 BB

Hand 1 - I think you need to be alittle cautious on three broadway boards like this, b/c they hit a lot of hands that bad players cold call with really hard. 3 betting the flop is ok though, I think checking hte turn is fine after he checks behind though I bet ther iver.


Hand 2 - Yes villian might have a str8 on the turn, but he might also have a full house. You have button padding the pot, so that makes things a little better, but I either check call or bet/call the river. I think 3 betting the river is the only real spew.