Boston Red Sox rookie Dave Morehead shuts out the Washington Senators, 3 – 0, in his first major league appearance. Morehead is the first Red Sox pitcher to debut with a shutout since Boo Ferriss in 1945.

On April 13, 1963 – – Boston Red Sox rookie Dave Morehead shuts out the Washington Senators, 3 – 0, in his first major league appearance. Morehead is the first Red Sox pitcher to debut with a shutout since Boo Ferriss in 1945.

Source:
Baseball Reference April 13