Paul Heyman published a blog entry to warn John Cena about going face-to-face in a segment with his client and WWE World Heavyweight Champion Brock Lesnar on tonight's go-home episode of Monday Night RAW that airs just six days ahead of their main event clash at Night of Champions.

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Heyman wrote a blog on his Heyman Hustle website Sunday night to send a message to Cena while flying to Lafayette, La., the site of tonight's episode of RAW.

"LADIES AND GENTELMEN MY NAME IS PAUL HEYMAN, and I offer you greetings from 40,000 feet," Heyman wrote. "As I embark on this journey to the wretched State of Louisiana, I find myself repulsed by the notion that John Cena has yet to realize there is no shame in being a strong, clear cut, number two... when number one is my client, the reigning defending undisputed Heavyweight Champion of the World Brock Lesnar!"

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Heyman touched on Cena challenging Lesnar to a fight and reminded him of how Lesnar ended The Undertaker's undefeated streak at WrestleMania XXX in the same state as tonight's RAW.

"Last week on WWE Monday Night RAW, I OFFERED JOHN CENA THE BEST ADVICE HE EVER RECIEVED IN HIS ENTIRE LIFE!" Heyman blogged. "Unfortunately, John Cena is so wrapped up in this self-image of being your hero, he fool-heartedly issued a challenge for Brock Lesnar to show up tomorrow night in (of all places) Lafayette, Louisiana... live on RAW... and not for a face to face confrontation, but for a fight. Need I remind John Cena, it was in that very State of Louisiana, New Orleans to be exact, where my client Brock Lesnar Conquered The Undertaker's Undefeated Streak at Wrestlemania? Need I remind John Cena, I told everyone in advance that would happen?"

Heyman also discussed Lesnar destroying Cena to capture the title at SummerSlam on Aug. 17 in their first encounter.

"Need I remind John Cena I told everyone my client would beat, victimize and conquer him at SummerSlam?" he wrote. "John Cena has challenged Brock Lesnar to a fight six days before their rematch for the WWE World Heavyweight Championship at Night of Champions."

He added: "It's a heroic gesture, but a stupid one at that. Brock Lesnar is going to kick John Cena's a-- all over Monday Night RAW, and John Cena will not have enough time to recover to be 100% for his contractually-invoked rematch at WWE Night of Champions next Sunday."

Heyman then included a send-off to Cena in the final words of the blog.

"Martyrdom does not guarantee immortality," he blogged. "Bluntly, it guarantees the opposite. Martyrdom only offers death. In this case, the death of John Cena's dream of proving himself anything but inferior to my client, the reigning defending WWE Heavyweight Champion of the World, Brock Lesnar!"

Lesnar vs. Cena II takes place live this Sunday night at the Bridgestone Arena in Nashville at WWE Night of Champions.

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