Villan is unknown (keep in mind that PT didn't shown the following stats at that moment).
Questions below
This hand reminds me a bit of https://www.pokerstrategy.com/forum/thread.php?threadid=485828
$0.05 NL - Holdem - 9 players
MP+1: 71.2 BB (VPIP: 40.00, PFR: 10.00, 3Bet Preflop: 0.00, Hands: 10)
MP+2: 135.4 BB (VPIP: 20.00, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 10)
CO: 111.2 BB (VPIP: 10.00, PFR: 10.00, 3Bet Preflop: 0.00, Hands: 10)
BTN: 191 BB (VPIP: 50.00, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 2)
SB: 6.4 BB (VPIP: 40.00, PFR: 20.00, 3Bet Preflop: 0.00, Hands: 10)
Hero (BB): 113 BB
UTG: 163.8 BB (VPIP: 62.50, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 8)
UTG+1: 227.4 BB (VPIP: 50.00, PFR: 20.00, 3Bet Preflop: 0.00, Hands: 10)
MP: 167.6 BB (VPIP: 50.00, PFR: 30.00, 3Bet Preflop: 25.00, Hands: 10)
SB posts SB 0.4 BB, Hero posts BB 1 BB
Pre Flop: (pot: 1.4 BB) Hero has A♠ K♠
UTG raises to 3 BB, fold, MP calls 3 BB, fold, fold, fold, fold, fold, Hero raises to 13 BB, UTG calls 10 BB, MP calls 10 BB
Thoughts and questions:
Spoiler
I really hate play those 3bet pots, oop, against 2 players which usually happens when I squeeze from the blinds.
Most of the time, I'm pretty unsure about my hands strenght, OTF
Flop: (39.4 BB, 3 players) 8♣ 3♦ 8♦
Hero checks, UTG checks, MP checks
Thoughts and questions:
Spoiler
No reason to cbet this board, oop against 2 players, IMHO. I could be raise bluffed by any flush draw, pocket pair, worst AX and maybe random overcards.
Turn: (39.4 BB, 3 players) K♣
Hero bets 19.6 BB, fold, MP calls 19.6 BB
Thoughts and questions:
Spoiler
After that flop in check, I thought I probably had the best hand here
River: (78.6 BB, 2 players) 4♥
Hero checks, MP bets 81.6 BB, Hero calls 80.4 BB and is all-in
Thoughts and questions:
Spoiler
Ok. At this point I thought: let me give villain a chance to bluff. Any worst pair or Ax would have folded if I cbeted. An 8 would have raised me OTT or OTF, I thought.
But this shove OTR is horrible. Is this a clear fold? It didn't look like a value bet, but who knows?
Should I have played this straight forward instead, with no info?
Spoiler
MP shows 9♣ Q♣ (One Pair, Eights)
(Pre 36%, Flop 28%, Turn 20%)
Hero wins 227.6 BB