villain is 22/17/2. 3-bets 8%. i've seen a lot of regs do this with overpairs but i just never know what to do in these spots.

PokerStars No-Limit Hold'em, $2.00 BB (5 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

SB ($407.50)
BB ($420.80)
UTG ($215.20)
MP ($50.70)
Hero (Button) ($203.70)

Preflop: Hero is Button with 8, 10
2 folds, Hero bets $6, SB raises to $22, 1 fold, Hero calls $16

Flop: ($46) 10, 4, 4 (2 players)
SB bets $33, Hero calls $33

Turn: ($112) 8 (2 players)
SB bets $352.50 (All-In), Hero $150 appx behind