Hand 1: Villain is 16/11/1 (over just 30 hands or so). The board is not very scary but the cold call on the flop and then big check-raise on turn scared the shit out of me. Should I have bet bigger on the turn? Does anyone call this (or push)?

8- handed

Hero ($232.95)
SB ($181)

Preflop: Hero is Button with A, A. SB posts a blind of $1.
UTG calls $2, UTG+1 calls $2, 3 folds, Hero raises to $8, SB (poster) calls $7, 1 fold, UTG calls $6, UTG+1 folds.

Flop: ($28) K, 6, 2 (3 players)
SB checks, UTG checks, Hero bets $20, SB calls $20, UTG folds.

Turn: ($68) 9 (2 players)
SB checks, Hero bets $45, SB raises to $100, Hero folds.

Final Pot: $213


Hand 2: Same villan as in hand 1, a few orbits later. My plan was to call any turn bet, maybe check-raise it. I wouldn't give him much respect for a Q in that spot, should I have? His check made it easier, but what if he'd bet 2/3 pot on the turn? I saw the river bet as a value bet, how's my river?

7-handed

Hero ($194)
Button ($267.70)

Preflop: Hero is MP2 with J, J. SB posts a blind of $1.
2 folds, Hero raises to $8, 1 fold, Button calls $8, 2 folds.

Flop: ($19) 5, 3, 4 (2 players)
Hero bets $14, Button raises to $28, Hero calls $14.

Turn: ($75) Q (2 players)
Hero checks, Button checks.

River: ($75) 3 (2 players)
Hero bets $40, Button calls $40.

Final Pot: $155