WCOOP event #1 hand

[Rick Diesel]

I have 8300, chip leader at my table
Tournament average is 7000
Blinds are 100/200, no ante

MP openraises all-in for 1200, I have no information on this player, he was just moved to my table.

It folds to the button (3000 chips) who just calls the 1200. I have not seen him show down a hand in the hour he has been at my table. He has pushed preflop about 10 times and never gotten a call.

I have AsKs in the small blind.

The big blind has 2600.

I reraise all-in.

Standard?