AK top two facing aggression - 200NL

Villain is a reg. Most of my hands against him are short handed so not sure how relevant the stats are. 20/15/2.2 5%3b over 250 hands. I have not seen villain get out of line before or show bluffs.


BB ($200)
UTG ($403.36)
UTG+1 ($61.98)
MP1 ($199)
Hero (MP2) ($797.72)
CO ($181.86)
Button ($115.20)
SB ($275.66)


Preflop: Hero is MP2 with A, K
3 folds, Hero raises $6, 2 folds, SB calls $5, 1 fold


Flop: ($14) K, 9, A (2 players)
SB checks, Hero bets $9.33, SB raises $32, Hero calls $22.67


Turn: ($78) 10 (2 players)
SB bets $62, Hero calls $62


River: ($202) 5 (2 players)
SB bets $175.66 (All-In)