Middleweight madness! HBO Boxing Insiders Eric Raskin and Kieran Mulvaney look back on David Lemieux's spectacular one-punch knockout win over Curtis Stevens, assess the overall state of the middleweight division, and begin their look ahead to the this Saturday's showdown between Gennady "GGG" Golovkin and Daniel Jacobs with a breakdown of the key CompuBox stats for both fighters.

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