Daniel, Question About Hand Played At The Final Table Last Night.

[xmykro 0]

You were 3 handed and David Baker was in the big blind. blinds 15/30k. you only had about 400k +/-button folded, you raised, baker called. flop: 6 9 4 rainbow. you bet, he insta-calls. turn: 2. check, check. river: 6. you bet 60k and he re-raises 60k more.You talk to him a little, and make the call with A K high, he mucks.It was basically for your tournament life. What kind of read did you have to make such a sick call?I believe this hand gave you all the momentum to victory.