Hov's winning streak continues with Roc Nation Sports. According to ESPN's SportsCenter, Jay Z's Roc Nation Sports signed Boston Red Sox Yoenis Cespedes. This serves as another big signing for Hov's sports management company.

Ndamukong Suhnetted a deal for Kevin Durant with Nike after Under Armour

Previously: Carmelo Anthony Once Called Jay Z “Crazy” For Starting Roc Nation Sports
Jay Z’s Roc Nation Sports Will Start Working With Boxers

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