GREG ALLEN A YANKEE AGAIN

The New York Yankees acquired outfielder Greg Allen from the Boston Red Sox for pitcher Diego Hernandez and cash considerations.

What does it give the New York Yankees
Allen's speed is always an asset, but he is mainly a backup who can play all three outfield positions.

What does it give the Boston Red Sox
The Red Sox are throwing a dart at young Hernandez, who is several years away from prominence.