In the pantheon of Yankees broadcasting legends, John Sterling's name stands alone at the top. But behind those unforgettable home run calls and that unmistakable voice was a partnership that few ever truly witnessed—until now.

On a recent episode of "The Show" with Joel Sherman and Jon Heyman, Michael Kay opened up about his relationship with Sterling following the icon's passing. Their bond was forged over a decade in the radio booth, where they called five World Series championships together. By all accounts, it was a dream run—until the YES Network came calling.

"That was one of the few times that John and I had a difficult time," Kay recalled. "John was really hurt that I left to go to YES."

The move, while a major career leap for Kay, created one of the rare rifts between these two broadcasting titans. But Kay's loyalty to his mentor never wavered. "I would have been very content—30 years being John Sterling's sidekick," he said. "I really would have been."

Sterling taught Kay about more than just calling a game. He shared wisdom on pacing, timing, and voice—but perhaps most importantly, on investment. The Yankees legend once told Kay that he wanted the team to win because bringing good news into people's homes made them like you, and when people like you, you have job security. It was a philosophy that shaped Kay's own approach behind the microphone.

The conversation also touched on Sterling's legendary eccentricities—the flip phone he refused to upgrade, the white pieces of paper with phone numbers stuffed in his pocket, and the engineers who would drive to his house just to program his VCR. These quirks were part of what made him unforgettable.

For fans who grew up listening to Sterling's calls, this glimpse behind the curtain reveals the human side of a broadcasting legend—and the deep respect that defined one of baseball's most enduring partnerships.