The Highlanders swap P Walter Clarkson and OF Frank Delahanty – both siblings of future Hall of Famers – to Cleveland for P Earl Moore. New York is hoping that Moore will return to the form he showed before a Highlander line drive injured his foot the previous season, limiting him to six games.

On May 16, 1907 — The Highlanders swap P Walter Clarkson and OF Frank Delahanty – both siblings of future Hall of Famers – to Cleveland for P Earl Moore. New York is hoping that Moore will return to the form he showed before a Highlander line drive injured his foot the previous season, limiting him to six games.

Source:
Baseball Reference May 16