#1
3rd hand at table, no reads other than the river bet was almost instant...do you fold river?

Ultimate Bet
No Limit Holdem Ring game
Blinds: $1./$2.
6 players
Converter

Stack sizes:
UTG: $55.60
UTG+1: $215.20
CO: $146.70
Hero: $204.60
SB: $49.50
BB: $417.45

Pre-flop: (6 players) Hero is Button with A K
UTG folds, UTG+1 raises to $7, CO folds, Hero raises to $24, SB folds, BB calls, UTG+1 calls.

Flop: A T 5 ($73, 3 players)
BB checks, UTG+1 checks, Hero bets $40, BB folds, UTG+1 calls.

Turn: 3 ($153, 2 players)
UTG+1 checks, Hero checks.

River: Q ($153, 2 players)
UTG+1 is all-in $151.2, Hero calls all-in $140.6.

#2
his first hand at the table after sitting out. felt like he'd have a wide range to raise pre so I hit the match-pot button and reraised again. then I saw the flop and again said, "shit..." but played another all in anyway.

Ultimate Bet
No Limit Holdem Ring game
Blinds: $1./$2.
6 players
Converter

Stack sizes:
UTG: $69.15
UTG+1: $350
CO: $30.60
Button: $127
SB: $144.55
Hero: $449.90

Pre-flop: (6 players) Hero is BB with K A
UTG calls, 2 folds, Button raises to $10, SB folds, Hero raises to $34, UTG folds, Button calls.

Flop: J Q K ($71, 2 players)
Hero bets $50, Button raises all-in $93, Hero calls.