Playing 6 handed.
I open A
8
K
6
to 70 from the cutoff. I've been on the aggressive side, but nothing crazy, especially considering we're playing short-handed.
Button, no real reads, but he's rebought once after getting stacked in a standard spot, calls with $2300 behind, I cover. Blinds fold.
Flop hits K
Q
3
I bet $105, he thinks for a few seconds then calls.
Turn is the 7
, I bet $260, he calls quickly.
River is the 4
, I check, he bets $600 fairly quickly and stares at the pot.
I talk and try to get something out of him, but he keeps staring and keeps silent.
Any thoughts on any streets appreciated.