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 29, 1998 included in Amendment Number 2 of SportsLine USA, Inc.'s Registration Statement on Form S-1 (File no. 333-48263). ARTHUR ANDERSEN LLP Fort Lauderdale, Florida, June 23, 1998.