Righthander Jack Taylor, 8-9 with the St. Louis Cardinals, returns to the Cubs in exchange for second-string C Pete Noonan, rookie P Fred Beebe and cash. Taylor will help the Cubs by going 12-3 the rest of the year.

On july 1, 1906 Righthander Jack Taylor, 8-9 with the St. Louis Cardinals, returns to the Cubs in exchange for second-string C Pete Noonan, rookie P Fred Beebe and cash. Taylor will help the Cubs by going 12-3 the rest of the year.

Source
Baseball Reference July 1