It’s Super Bowl week, and on Sports Spectrum we’ll be talking about “A Champion's Heart.” We’ll hear from former New York Giants wide receiver David Tyree and Cincinnati Bengals tight-end Reggie Kelly. We’ll also visit with Butler University men’s basketball coach, Brad Stevens, who took his team to within inches of winning the NCAA basketball tournament last year. What does it mean to have “A Champion's Heart”? We’ll provide some answers on this edition of Sports Spectrum.