Here are a few tough hands that I would like input on. Both against the same guy. He was 37/11 with overall aggresion of 4.5

Ultimate Bet No-Limit Hold'em, $.50 BB (6 handed) from (Format: Bet The Pot)

SB ($70.25)
BB ($50)
Hero ($77.50)
MP ($44.10)
CO ($21.85)
Button ($42.85)

Preflop: Hero is UTG with , .
Hero raises to $2.5, 2 folds, Button calls $2.50, 2 folds.

Flop: ($5.75) , , (2 players)
Hero bets $4.5, Button raises to $9

WTF is with all the min raises in 50NL? The flop is pretty awful but a min check raise means what? Call, fold, raise?

Ultimate Bet No-Limit Hold'em, $.50 BB (6 handed) from (Format: Bet The Pot)

MP ($69.50)
CO ($44.75)
Hero ($69.75)
SB ($43.60)
BB ($27.80)
UTG ($49.90)

Preflop: Hero is Button with , .
UTG raises to $1.75, 2 folds, Hero raises to $6, 2 folds, UTG calls $4.25.

Flop: ($12.75) , , (2 players)
UTG checks, Hero bets $11, UTG bets $43.90 and is all in

Same POS as before, same awful flop.

Hand #1 - OOP, this sucks. He's easily got a set 89, J9, 10Q for the straight, maybe even J8 or 8-10. Of course he could have KJ, QJ, a 10, a flush draw, or just be trying to min-raise bluff you (which is becoming quite common lately). If you were in position, I could support peeling the next card off and seeing what he does on the turn. OOP I advocate folding.

Hand #2 - Pretty easy fold IMO. I don't know if this is a 6-max/FR stragety difference, but I'm not willing to go broke with TPTK on a monotone flop, especially since you don't have the suited ace. Let it go.