PokerStars No-Limit Hold'em, $0.25 BB (5 handed) converter

UTG ($26.35)
MP ($35.15)
Button ($66.60)
SB ($59.25)
bonchkid ($46.35)

Preflop: bonchkid is BB with , .
1 fold, MP calls $0.25, 1 fold, SB completes, bonchkid checks.

Ok, I could have made it $1 to go but I don't think this is a big mistake.
Flop: ($0.75) , , (3 players)
SB checks, bonchkid bets $0.75, MP folds, SB calls $0.75.
Standard.

Turn: ($2.25) (2 players)
SB checks, bonchkid bets $1.75, SB calls $1.75.
Standard?

River: ($5.75) (2 players)
SB bets $7, bonchkid folds.

Blah.. it feels to me like he just made 2 shitty pair.

Final Pot: $12.75