Adrian Rocha thought he could count on Zach Cornell in the Big Brother house. Instead, the baseball player played a major role in his eviction. "I was trying to create this loyalty that he knew that I would have his back a thousand percent," Adrian, 23, exclusively told Us Weekly of his bond with Zach, 27, on Friday, August 1, following his eviction from the competition series. "I always give him information. I told him every single time someone's name came up so that he knows that I was always good for his game.