Most people are saying a blocking bet is the best play on this river.

Now so far, I've called down with this marginal hand, simply because I thought I was possibly ahead even.

So a blocking bet here, assumes that villain has had a strong enough hand to call a river bet. Is this play better than checking to an aggressve villain, who might bluff with a worse hand, but fold to a bet?

Or is a blocking bet here more for pot control, than it is for value?