Blinds are 200/400
I have 3500
Villain has 10000

We're headsup. I pick up A5s and open-push. He calls with K7.

Flop: AT8

Turn: K

River: K

And I'm out in 2nd.

This is the perfect example of how my luck has been lately (at least I made it ITM here). My ROI dropped from the ridiculously high 75% to 35% over the last 20 SNGs.