**EXHIBIT 31.02**

**Rule13a-14(a)/15d-14(a) Certifications**

I,Barbra E. Kocsis, Chief Financial Officer of Merrill Lynch AlternativeInvestments LLC, the manager of ML Winton FuturesAccess LLC, certify that:

1. I have reviewedthis report on Form 10-Q of ML Winton FuturesAccess LLC;

2. Based on my knowledge,this report does not contain any untrue statement of a material fact or omit tostate a material fact necessary to make the statements made, in light of thecircumstances under which such statements were made, not misleading withrespect to the period covered by this report;

3. Based on myknowledge, the financial statements, and other financial information includedin this report, fairly present in all material respects the financialcondition, results of operations and cash flows of the registrant as of, andfor, the periods presented in this report;

4. The registrant’sother certifying officer and I are responsible for establishing and maintainingdisclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e)and 15d-15(e)) for the registrant and have:

a) Designed suchdisclosure controls and procedures, or caused such disclosure controls andprocedures to be designed under our supervision, to ensure that materialinformation relating to the registrant, including its consolidatedsubsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared;

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

c)  Disclosed in this report any change in theregistrant’s internal control over financial reporting that occurred during theregistrant’s most recent fiscal quarter that has materially affected, or isreasonably likely to materially affect, the registrant’s internal control overfinancial reporting; and

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

a)  All significant deficiencies and materialweaknesses in the design or operation of internal control over financialreporting which are reasonably likely to adversely affect the registrant’sability to record, process, summarize and report financial information; and

b) Any fraud,whether or not material, that involves management or other employees who have asignificant role in the registrant’s internal control over financial reporting.
| Date:  May 15, 2007                      |                  |
|-----------------------------------------------|-----------------------|
|                                          |
| By                                            | /s/ BARBRA E.  KOCSIS |   |
| Barbra E. Kocsis                              |
| Chief Financial  Officer                      |
| (Principal  Financial and Accounting Officer) |
|                                               |                       |  |  |

 

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