bb vs sb - making no sense

Posted 6 years, 3 months ago

Blinds: $0.01/$0.02 (6 Players) BN: $0.94
SB: $3.09
BB: $2.51 (Hero)
UTG: $2.01
MP: $1.70
CO: $3.23

Preflop ($0.03) Hero is BB with Q T

4 folds, SB raises to $0.04, Hero raises to $0.12, SB calls $0.08

Flop ($0.24) Q 2 9

SB checks, Hero bets $0.12, SB calls $0.12

Turn ($0.48) Q 2 9 7

SB bets $0.02, Hero raises to $0.22, SB calls $0.20

River ($0.92) Q 2 9 7 A

SB bets $0.44

are you making any sense out of his line??

what does his min bet means on turn?
combined with V's bet on river, one could assume that he was on Ahigh flush draw, which we block though?