PokerStars - $3.40+$0.10|15/30 NL (2 max) - Holdem - 2 players
Hand converted by PokerTracker 4
BB: 21.33 BB (VPIP: 59.04, PFR: 50.00, 3Bet Preflop: 39.13, Hands: 91)
Hero (SB): 12 BB
Hero posts SB 0.5 BB, BB posts BB 1 BB
Pre Flop: (pot: 1.5 BB) Hero has A

4
Hero raises to 2 BB, BB calls 1 BB
Flop: (4 BB, 2 players) T

9

4
BB checks,
Hero bets 1.5 BB,
BB raises to 4 BB,
fold
BB wins 7 BB
Normally I would shove A4s @ 12 bbs
But I have opponent (91 hands) who 3b 39% flats 35% and folds to cb 63% of time.
If he shove pot: 360*2 and I need to pay 300 so I have to have better equity the 42%. Vs his 3b range i have 50% equity
If he calls I can win fair portion of time considering his FtCb %.
My question is: Is my logic correct and it's ok to play mr-c A4s in this case or should I shove ?