EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We betfred sportsbookconsent to the incorporation by reference in this Registration Statement on Form S-4 of our reports dated February Betfred20, 2020, relating to the financial statements of BetfredCleveland-Cliffs Inc. and the effectiveness of Cleveland-Cliffs Inc.betfred reviews’s internal control over financial reporting, appearing in the Annual Report on Form 10-K of Cleveland-Cliffs Inc. for the year ended December 31, 2019. We also consent to the reference to us Betfredunder the heading "Experts" in such Registration Statement.
/s/ Deloitte & Touche LLP
Cleveland, Ohio
March 20, 2020