Exhibit 23.1 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS As independent certified public accountants, we hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated January 24, 2000 included in SportsLine.com, Inc.'s Annual Report on Form 10-K for the year ended December 31, 1999. ARTHUR ANDERSEN LLP Fort Lauderdale, Florida, March 27, 2000.