The villian in this hand is Pacuno. He plays mostly 10/20 (and maybe higher but I don't really check out those games very often). He plays 23/18 preflop, and he seems to double barrel a decent amount from his stats, although I hardly have any hands on him. We haven't got any history and I've been playing really tight so far in the 30 or so hands I've been at this table for.
What range of hands do you think he check calls the turn and then check raises the river with here? And do you think it's a call or fold?
$10/$20 NL Hold'em Cash Game, 5 Players
LeggoPoker.com -
Hand History Converter
SB: $2,848.85
BB: $8,299
UTG: $3,240
CO: $1,967
Hero (BTN): $2,000
Pre-Flop: 7

T

dealt to Hero (BTN)
UTG folds,
CO raises to $60, Hero calls $60, 2 folds
Flop: ($150) T

K

2

(2 Players)
CO bets $100, Hero calls $100
Turn: ($350) 7

(2 Players)
CO checks,
Hero bets $275, CO calls $275
River: ($900) J

(2 Players)
CO checks,
Hero bets $755,
CO raises to $1,532 and is All-In, Hero ????