People seem to float c-bets all the time at these stakes. Take from that what you will.

Villain is 15.6/12.3/1.43 after 57 hands. I'm having trouble putting him on a range on the river. I think PF he has PPs, SCs, AK/AQ type hands, with AK rarely being seen.

After the calls I'm thinking TPGK/2 pair, slowplayed set even, but most likely TPGK.

After the river c/r it's either a bluff or rivered 2pair/set.

That correct?

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($76.30)
MP ($70.55)
Button ($38.05)
SB ($49.25)
BB ($59.75)

Preflop: Hero is UTG with TWO CARDS.
Hero raises to $2, 2 folds, SB calls $1.75, 1 fold.

Flop: ($4.50) T, 2, A (2 players)
SB checks, Hero bets $4, SB calls $4.

Turn: ($12.50) Q (2 players)
SB checks, Hero bets $8, SB calls $8.

River: ($28.50) 8 (2 players)
SB checks, Hero bets $7, SB raises to $25, Hero calls $18.

Final Pot: $78.50