Sunday 3/2/1970 :
    Ed Flynn was promoted from AAA  to the active roster.
    Scott Fletcher was sent down from the active roster to A .
    Jocko Conlon was sent down from the active roster to A .
    Eddie Brown was promoted from AAA  to the active roster.

 
 Tuesday 4/1/1970 :
    Jocko Conlon was promoted from A  to the active roster.
    Ed Flynn was sent down from the active roster to AA .
    Ray Lamb was sent down from the active roster to AAA .
    Darryl Kile was promoted from AAA  to the active roster.

 
 Sunday 5/10/1970 :
    Christy Mathewson was put on the DL.
    Ray Lamb was promoted from AAA  to the active roster.

 
 Monday 5/18/1970 :
    Danny Mcdevitt was put on the DL.
    Ed Flynn was promoted from AA  to the active roster.

 
 Tuesday 6/2/1970 :
    Danny Mcdevitt was activated from the DL.
    Ed Flynn was sent down from the active roster to AA .

 
 Monday 6/8/1970 :
    Christy Mathewson was activated from the DL.
    Ray Lamb was sent down from the active roster to AAA .

 
 Friday 6/12/1970 :
    Tony Oliva was put on the DL.
    Ed Flynn was promoted from AA  to the active roster.

 
 Saturday 6/13/1970 :
    Bill Phillips was put on the DL.
    Ray Lamb was promoted from AAA  to the active roster.

 
 Saturday 6/27/1970 :
    Tony Oliva was activated from the DL.
    Ed Flynn was sent down from the active roster to AA .

 
 Friday 7/10/1970 :
    Bill Phillips was activated from the DL.
    Ray Lamb was sent down from the active roster to AAA .

 
 Monday 9/1/1970 :
    Ray Lamb was promoted from AAA  to the active roster.

 
 Monday 10/5/1970 :
    Ray Lamb was sent down from the active roster to AAA .