PricewaterhouseCoppers LLP

                                                     PricewaterhouseCoopers LLP
                                                     1177 Avenue of the Americas
                                                     New York   NY 10036
                                                     Telephone (646) 471 4000
                                                     Facsmile  (813) 286 6000


March 17, 2004

Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, D.C. 20549

Re: Smith Barney Mid-West Futures Fund L.P. II

Commissioners:

We have  read  the  statements  made by  Citigroup  Managed  Futures  LLC  (copy
attached),  which we understand will be filed with the Commissions,  pursuant to
Item 9 Form 10- K, as part of the  Fund's  Form 10-K  report  for the year ended
December 31, 2003.


Very truly yours,

/s/ PricewaterhouseCoopers LLP
    PricewaterhouseCoopers LLP

<PAGE>

                                                                    Exhibit 31.1

                                  CERTIFICATION

I, David J. Vogel, certify that:

1. I have  reviewed  this Annual  report on Form 10-K of Smith  Barney  Mid-West
Futures Fund L.P. II (the "registrant");  2. Based on my knowledge,  this report
does not  contain  any untrue  statement  of a material  fact or omit to state a
material  fact  necessary  to  make  the  statements   made,  in  light  of  the
circumstances under which such statements were made, not misleading with respect
to the period covered by this report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information included in this report, fairly present in all material respects the
financial  condition and results of operations of the registrant as of, and for,
the periods presented in this report;

4.  The  registrant's  other  certifying  officer  and  I  are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

     a)   Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant  is made  known  to us by  others  within  those  entities,
          particularly during the period in which this report is being prepared;

     b)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report based on such evaluation; and

     c)   Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most recent fiscal quarter (the registrant's  fourth fiscal quarter in
          the case of an annual  report)  that has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed,  based on our
most recent  evaluation of internal  control over  financial  reporting,  to the
registrant's  auditors  and the audit  committee  of the  registrant's  board of
directors (or persons performing the equivalent functions):

     a)   All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting.


Date: March 15, 2004
                                           /s/  David J. Vogel
                                                David J. Vogel
                                                Citigroup Managed Futures LLC
                                                President and Director
<PAGE>




                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002



In connection with the Annual Report of Smith Barney Mid-West  Futures Fund L.P.
II (the  "Partnership")  on Form 10-K for the year ending  December  31, 2003 as
filed with the  Securities  and  Exchange  Commission  on the date  hereof  (the
"Report"),  I, Daniel R.  McAuliffe,  Jr.,  President  and Director of Citigroup
Managed  Futures  LLC,  certify,  pursuant  to 18 U.S.C.  ss.  1350,  as adopted
pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, that:

     (1) The Report fully  complies  with the  requirements  of section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
material  respects,  the  financial  condition  and results of operations of the
Partnership.








/s/ Daniel R. McAuliffe, Jr.
Daniel R. McAuliffe, Jr.
Citigroup Managed Futures LLC
Chief Financial Officer and Director

March 15, 2004
Date



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