JUPITER, Fla. — Sandy Alcantara reaches toward the top shelf of his locker. In his excitement to bring down a baseball for an impromptu demonstration, he accidentally knocks over a couple of other objects that he pays no attention to. It’s the baseball that matters most in this moment, and with it in his grasp, he moves his fingers slightly more apart to illustrate a grip for his new pitch: a sweeper.
Source: Sandy Alcantara’s future in Miami: Can he rediscover his Cy Young form? – The Athletic