100NL two hands against a huge donk

[pokerfan]

the guy is 67.5/0.8/0.7 around 130 hands, loose stations and capable of bluffing with air on scary cards. i saw him bluff big a few times on scary board.

hand 1: he donked out on the turn, should i just flat call or raise to deny his imply odds? if raising, how much to go?

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

Hero ($103.85)
Button ($63.45)
SB ($12.05)
BB ($102.90)
UTG ($110.50)
UTG+1 ($100)
MP1 ($89.50)
MP2 ($182.40)

Preflop: Hero is CO with A, J.
2 folds, MP1 calls $1, 1 fold, Hero raises to $5, 3 folds, MP1 calls $4.

Flop: ($11.50) Q, 8, J (2 players)
MP1 checks, Hero bets $7, MP1 calls $7.

Turn: ($25.50) A (2 players)
MP1 bets $11, Hero ?

hand 2: Should i slowdown on this scary board from the turn on or still go b/f mode vs this donk?

PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)

Hero ($124.85)
UTG ($36.65)
UTG+1 ($98)
MP1 ($100)
MP2 ($93)
MP3 ($100)
CO ($100)
Button ($234.35)
SB ($224.10)

Preflop: Hero is BB with , .
6 folds, Button calls $1, SB completes, Hero raises to $6, Button calls $5, SB folds.

Flop: ($13) , , (2 players)
Hero bets $8, Button calls $8.

Turn: ($29) (2 players)
Hero ?

[Fnord]

Hand 1: Must raise here and play for stacks.
Hand 2: Uhhhh..... I prob c/c

[cowboyardee]

Hand 1: Agreed -- raise here, play for stacks
Hand 2: Why is c/c better than c/f here? Is catching a bluff from a flush draw really worth playing against the many many hands in opps range that beat him? Just curious.

[Fnord]

Giving him credit for Jx is absurd.

[pokerfan]

hand 2:
on the turn,i didnt give him any credit either but i still gotta make difficult decision on this scary river when i checked and he shoved all-in NOW. call or not? he was really a HUGE bluffing donk.

Turn: ($29) 2 (2 players)
Hero checks, Button bets $14, Hero calls $14.

River: ($57) 6 (2 players)
hero checks, button shoved , hero?
Final Pot: $57

Giving him credit for Jx is absurd.

[cowboyardee]

Giving him credit for Jx is absurd.

Maybe true, but why? In my thinking, his range on the turn is pretty huge given his stats. Also, a set of 3s, 4s, 56, a made nut or near-nut flush, or -hell- 34 are certainly in his range. Is opp getting his chips in more often with air than with one of the above hands?

[pokerfan]

the definition of " huge donk" i think is he did call down with air very often. So we cant give him any credit for flop floating though. River is very tough for my decision

Giving him credit for Jx is absurd.

Maybe true, but why? In my thinking, his range on the turn is pretty huge given his stats. Also, a set of 3s, 4s, 56, a made nut or near-nut flush, or -hell- 34 are certainly in his range. Is opp getting his chips in more often with air than with one of the above hands?