1) Opponent is unknown, I'd been there about an orbit. His line looked stupid so I figured it was a weaker king trying to block..

I'm a little bit worried about my push being one of those bets that only better hands will call here, is that justified in this case?

$0.5/$1 No Limit Holdem
5 players
Converted at weaktight.com

Stacks:
UTG ($99.50)
CO ($131.70)
Hero ($100.00)
SB ($85.65)
BB ($205.30)

Pre-flop: ($1.5, 5 players) Hero is BTN
2 folds, Hero raises to $4, SB calls $3.5, 1 fold

Flop: ($9, 2 players)
SB checks, Hero bets $6, SB calls $6

Turn: ($21, 2 players)
SB bets $11, Hero calls $11

River: ($43, 2 players)
SB bets $20, Hero goes all-in $79




2) I was pretty confused when it came to betsizing here pre and on the flop, so please give me a couple of tips.

Opp seemed taggy over the 30 or so hands I'd seen.

By the turn I felt his range was TT-QQ with a diamond, with QxQd really appearing instinctively in my mind.

Should I just c/f turn?

$0.5/$1 No Limit Holdem
6 players
Converted at weaktight.com

Stacks:
UTG ($100.85)
UTG 1 ($75.21)
CO ($111.60)
BTN ($127.25)
Hero ($118.30)
BB ($56.00)

Pre-flop: ($1.5, 6 players) Hero is SB
3 folds, BTN raises to $4, Hero raises to $13.5, 1 fold, BTN calls $10

Flop: ($28.5, 2 players)
Hero bets $17, BTN calls $17

Turn: ($62.5, 2 players)
Hero checks, BTN bets $30, Hero goes all-in $87.3 ...