The Rockies won a franchise-record 11 straight games Sept. 16-27, 2007.
In 2008, the longest winning streak for the Seattle Mariners was four games. It ran from August 29th through September 1st.
Ken Griffey Jr.
Garret Anderson had a 28 game hit streak from 06-28-1998 to 07-31-1998
34 by Benito Santiago in 1987
Jason bartlett 19 games