71 mph ➡️ 74 mph Bat Speed. 4.6° ➡️ 12.7° Launch Angle. Amed Rosario has been quietly putting in the work at Driveline for three offseasons and the New York Yankees are reaping the rewards 📈 @nypost Greg Joyce spoke with @Tstokey and @JArrate25 to tell the full story. t.co/ddxDUbrnc1