25/50 HU river spot vs FromSparta

[Terkman]

Villain and I have no history. He seems competent but not very good. He has some leaks but doesn't seem bad. He hasn't C/R me yet this session I think. He seems to like making hero calls more than making huge bluffs. I think checking behind is the worst option here so basically it comes down to bet/call or bet/fold. I haven't made any hero call downs this session if that matters. I am up some buy-ins against him but no obvious tilt signs yet.

Game ID 1714357697 starting - 2007-11-11 16:11:45
** Jackdaw [Hold 'em] (25.00|50.00 No Limit - Cash Game) Real Money

- Terken89 sitting in seat 5 with $26535.50 [Dealer]
- FromSparta sitting in seat 6 with $5140.00

Terken89 posted the small blind - $25.00
FromSparta posted the big blind - $50.00
** Dealing card to Terken89: 5 of Clubs, Queen of Clubs
Terken89 raised - $175.00
FromSparta called - $175.00

** Dealing the flop: 8 of Clubs, 2 of Clubs, 5 of Hearts
FromSparta checked
Terken89 bet - $275.00
FromSparta called - $275.00

** Dealing the turn: 10 of Clubs
FromSparta checked
Terken89 bet - $750.00
FromSparta called - $750.00

** Dealing the river: Jack of Clubs
FromSparta checked. Check behind, bet/call or bet/fold?