Trying to implement at least 2 sizings on the river into the gameplan being able of hitting the right bluff frequencies, with a simplified and efficient strategy.

Here as an example:

• SRP
• Hero BTN vs BB
• Board Ac 8s 3d 7s Qc
• River SPR 2.83 to 1 (300 Pot, Stacks 850)

Action:

Flop x/b/c 66%, Turn x/b/c 66%, River betting options for Hero 200 / 100% / 66%

How would you approach this?