Sweetness And Light Sweetness And Light The Score On Sports With Frank Deford

The Star-Spangled Banner, played before every baseball game, has become so tied to the sport that an old joke asks, "What are the last two words of the national anthem?" and answers, "Play ball!" Michael Dwyer/AP hide caption

itoggle caption Michael Dwyer/AP

Yasmani Grandal is swarmed by teammates after hitting a walk-off single to beat the Los Angeles Dodgers on Friday. But commentator Frank Deford wonders why "walk-off" has become such a ubiquitous term. Gregory Bull/AP hide caption

itoggle caption Gregory Bull/AP

NFL Commissioner Roger Goodell at a press conference in May. Goodell's handling of concerns about concussions and controversies surrounding players has led commentator Frank Deford to wonder whether Goodell is up to the job. David Goldman/AP hide caption

itoggle caption David Goldman/AP

Wisconsin's Traevon Jackson at practice for the 2014 NCAA men's college basketball tournament. Commentator Frank Deford says that, despite NCAA claims to the contrary, most college players are not typical students — "their job is to play a sport." Jae C. Hong/AP hide caption

itoggle caption Jae C. Hong/AP

Remodeling the National Stadium Mane Garrincha in Brasilia, Brazil, for the FIFA World Cup cost the Brazilian government $900 million. Eraldo Peres/AP hide caption

itoggle caption Eraldo Peres/AP

In a recent Pew Reseach Center poll, 61 percent of Brazilians said hosting the World Cup, which begins Wednesday in Sao Paulo, is bad for the country, because it has diverted money from public services. Nelson Almeida /AFP/Getty Images hide caption

itoggle caption Nelson Almeida /AFP/Getty Images