NL200 common Turn spot

1) This seems like a fairly standart spot, I usually end up betting here most % time, but I wanna think a bit more, of merits for checking the turn vs betting
What factors should i consider when deciding if i wanna bet or check this turn? What villian tendencies?
-------------------------
In this specific hand villian is 18/15 fullring reg (23/20 6max standard reg ~10% call open), 3B 4% BUvsCO (!!!), fold vs flop/turn cbets - 48/39, bet when checked to on the turn ip - 38%
-------------------------

2) Would you barrel a hand like A2s on this turn? or ch-call? ch-fold? KJ?


No-Limit Hold'em, $2.00 BB (9 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

Button ($438.30)
SB ($256.70)
BB ($277.70)
UTG ($200)
UTG+1 ($202)
MP1 ($253.55)
MP2 ($322.80)
MP3 ($305)
Hero (CO) ($200)

Preflop: Hero is CO with A, Q
5 folds, Hero bets $6, Button calls $6, 2 folds

Flop: ($15) J, A, 6 (2 players)
Hero bets $10, Button calls $10

Turn: ($35) 8 (2 players)
Hero bets $22 or Hero checks ???

It certainly is not bad, I would check A2

just bet enough aces to balance with all the straight draws you're barreling so that its breakeven for him to call with a jack. That would certainly include AQ and probably AT.

I'd bet AT+ check A9

When u guys say you would check a weak ace...r we c/f?

c/c