party 50+5s, been running into a lot of limped AKs.....

[KyleH186]

Just curious if this is just an anomaly or some strategy wideley used at these levels. They dont raise ak preflop, and then they check their ace or king on the flop. Is this standard for 50+5s? It has cost me quite a few chips when im in the blinds with weak aces, or when i have mid pair in late position.