3 limpers. Hero limps A 5 on the button. SB completes. BB checks.

Flop is A 2 4

SB checks. BB bets. BB will bet draws. 2 folds. 1 call. Hero calls.

Turn: 5

SB bets. BB calls. 1 fold. Hero ?

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Hand 2:

2 limpers. Hero has A 9 2 off the button. Hero calls. Blinds call.

Flop is J 9 5

SB checks. BB checks. MP1 checks. MP2 bets. Hero calls. SB folds. BB check raises. Fold. MP2 calls. Hero calls.

Turn is J
BB checks. MP2 checks. Hero bets. Both call.

River 3 BB checks. MP2 checks. Hero checks.

raise preflop 1st hand

value bet 2nd hand

fold pre both hands

postflop is fine hand 1 (but i could get behind a flop raise); vb river if checked to

i'd raise flop and vb river hand 2 and don't think either is close

fold pre hand 1

consider raising hand 2 if players behind you are tight and you have excellent control on two limpers. Otherwise (most of the time) fold hand two preflop.

fold pre both hands,but as played, raise hand 1 flop,bet turn...
hand 2 id prob do the same raise flop,if folded behind and checked 2 on turn,bet... bet riv tho!

hand 1 I call against unknown sb, a read could swing it either way.

hand 2 value bet river, pot's not big enough to raise for protection on the flop imo, but big enough to call down and bet if checked to.

I play about 70-80% on the button in limped pots if the blinds are passive. Make a pair, bet when checked to, call down when you're getting good odds.

GRUNCH

i generally fold both of these hands pre and would rather not limp along if i chose to play them.

hand 1 fold pre

I may raise hand 2 pre against loose limping yet predictable opponents* and tight blinds.

but normally I fold A9o in this position against a field.

* they will raise their good hands on the turn and fold their bad ones.