Bob Costas will interview Sports Illustrated Senior Writer Selena Roberts live in-studio on MLB Network today at 2:15 pm ET. Roberts, who reported this morning on SI.com with David Epstein that Yankees third baseman Alex Rodriguez tested positive for performance-enhancing drugs in 2003, will discuss the report with Costas in her first interview since breaking the story.
Bob Costas to interview Sports Illustrated's Selena Roberts