Exhibit 32(b)
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 betfred sportsbookof the Sarbanes-Oxley ACT OF 2002
In connection with the Annual Report betfred sportsbookof Cliffs Natural Resources Inc. (the “Company”) on Form 10-K for the year ended December 31, 2008 as filed with the Securities and Exchange Commission on the date hereof (the betfred games“Form 10-K”), I, Laurie Brlas, Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 betfred sportsbookof the Sarbanes-Oxley Act of 2002, that, to such officer’s knowledge:
| (1) | The Form 10-K fully complies with the requirements of Section 13(a) or 15(betfred gamesd) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and |
| (2) | The information contained in the Form 10-K fairly presents, in all material respects, the financial condition and results betfred sportsbook reviewof operations of the Company as of the dates and for the periods expressed in the Form 10-K. |
Date: February 26, 2009
| By: |
/s/ Laurie Brlas | |
| Laurie Brlas | ||
| Executive Vice President and Chief Financial Officer |