NL 10, Weird Overshove on the turn

Posted 10 years ago

Blinds: $0.05/$0.10 (6 Players) BN: $13.82
SB: $10.23
BB: $11.10
UTG: $13.23
MP: $19.74
CO: $21.07 (Hero)

Preflop ($0.15) Hero is CO with 6 6

UTG folds, MP raises to $0.30, Hero calls $0.30, BN folds, SB calls $0.25, BB folds

Flop ($1.00) 6 Q 4

SB checks, MP checks, Hero bets $0.72, SB calls $0.72, MP folds

Turn ($2.44) 6 Q 4 5

SB bets $9.21 and is all in, Hero calls $9.21

So his range is super narrow, curious if it's a mandatory fold with his bet sizing.