WSOP #15 $1,500 NLHE

[trussdude]

This is a hand I was involved in on Saturday at the WSOP, Event #15, $1,500 NLHE. No name players at my table.

15 minutes in, blinds at $25/$50, everybody has an average chip stack of $3,000

Third guy to act raises to $150, he gets one caller to me in the cut off. I raise to $400 with Q-Q, both players call the extra $250 and the blinds fold.

$1,275 in the pot.

The flop is 10-7-2 rainbow.

Both players check to me, I bet $700 and get one caller.

$2,675 in the pot.

The Turn is an off suit 4.

He checks again. I bet $1,000. He agonizes for a few minutes and makes the call.

$4,675 in the pot.

The River is a 10

He goes all in for $875.

I have $925 left.

What is my next move?

What do you put him on?