hand 1: villain is a 11/7.5/2.2 tight passive regular over 5000 hands. His cb% and steal% are both pretty low.
It just comes down to the question of how big his pocket is in this spot?
PokerStars No-Limit Hold'em, $1.00 BB (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($99)
BB ($112.20)
UTG ($106.35)
UTG+1 ($200.35)
MP1 ($133.05)
MP2 ($103.50)
CO ($18.50)
Button ($205.45)

Preflop: Hero is SB with T, T.
UTG calls $1, 1 fold, MP1 raises to $4, 3 folds, Hero calls $3.50, 1 fold, UTG calls $3.

Flop: ($13) 3, 2, 2 (3 players)
Hero checks, UTG checks, MP1 bets $7, Hero calls $7, UTG folds.

Turn: ($27) 2 (2 players)
Hero ?

hand 2: villain is a weak tight regular running 12/7.6/3 over 2000 hands. I know my preflop call is a little bit loose, huh? His attention to steal % is 25% and cb% is 52%.

PokerStars No-Limit Hold'em, $1.00 BB (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

BB ($30)
UTG ($50)
UTG+1 ($90.05)
MP1 ($115.40)
MP2 ($94.80)
CO ($26)
Button ($98.50)
Hero ($104.50)

Preflop: Hero is SB with J, K.
5 folds, Button raises to $4, Hero calls $3.50, 1 fold.

Flop: ($9) T, 2, J (2 players)
Hero checks, Button bets $6, Hero calls $6.

Turn: ($21) T (2 players)
Hero bets $12, Button calls $12.

River: ($45) 5 (2 players)
Hero checks, Button bets $18, Hero ?