Bob Costas

Bob Costas
Costas in 2014
Bob Costas
Born	Robert Quinlan Costas 3/22/1952
Birthplace	New York City, U.S.
Nationality	American
Occupation	Sportscaster
Employer	NBC Sports, MLB Network, Warner Bros. Discovery
Known for	Prime-time host of 12 Olympic Games, NBC Sunday Night Baseball, NFL on NBC, NBA on NBC
Education	Syracuse University (attended; did not graduate)
Awards	29 Emmy Awards; Ford C. Frick Award (2018)

Robert Quinlan Costas (born March 22, 1952) is an American sportscaster. His career spans more than five decades, covering everything from baseball to basketball to the Olympic Games. He's best known for his long run at NBC Sports, where he worked from 1980 through 2019 and returned in 2026. Between 1988 and 2016, Costas served as prime-time host for 12 consecutive Olympic Games, a record no other American broadcaster has matched. He's collected 29 Emmy Awards for his work in sports broadcasting, making him one of the most decorated sportscasters in television history. Beyond NBC, he's worked for MLB Network and Warner Bros. Discovery, where he comments for CNN. His broadcasting credits span Major League Baseball, the National Football League, the National Basketball Association, and the Olympic Games, among other sports. The National Baseball Hall of Fame honored him in 2018 with the Ford C. Frick Award for major contributions to baseball broadcasting. In February 2026, he returned to NBC Sports to host the Sunday Night Baseball pregame show, reuniting with the network where he'd built most of his career.

Early Life

Robert Quinlan Costas was born on March 22, 1952, in New York City. Growing up in the New York metropolitan area, he developed a serious love of sports early on. His childhood coincided with one of baseball's golden eras in New York, and the city's rich baseball tradition shaped his formative years. That passion for baseball would define much of his broadcasting career later, influencing everything from his on-air style to which assignments he chose.

He attended Syracuse University in Syracuse, New York, where he studied communications. He didn't finish his degree, but his time there proved important to his career trajectory. Syracuse's S.I. Newhouse School of Public Communications had already produced numerous prominent broadcasters and journalists. Costas developed his skills there, perfecting the polished yet conversational delivery that would become his trademark. His professional broadcasting career began in 1973, while he was still in his early twenties, working at local radio and television stations where he could develop his craft.

His early work covered various sports at regional stations. Costas's talent showed from the start. He combined detailed sports knowledge with articulate commentary, catching the attention of bigger networks. By the late 1970s, he'd established himself as a rising star in sports broadcasting, ready for the national stage.

Career

Early Career and Arrival at NBC (1973–1988)

Beginning in 1973, Costas spent several years working at regional stations, covering a range of sports and building his reputation as a knowledgeable and articulate commentator. His early work included stints at radio and television outlets in the Midwest, calling play-by-play for various sports and developing the versatile skill set that would later define his entire career.

He joined NBC Sports in 1980. This began what would become one of the longest and most productive relationships between a broadcaster and a network in American sports television history. At NBC, he quickly proved he could handle assignments across multiple sports. Throughout the 1980s, he served as a play-by-play announcer and studio host for NBC's coverage of the National Football League, Major League Baseball, and the National Basketball Association. His work on NFL on NBC and NBA on NBC solidified his reputation as one of the premier sportscasters of his generation.

His ability to move between sports was unusual for the era. Most broadcasters specialized in one discipline. But Costas had deep knowledge of baseball, football, and basketball. His interviewing style was incisive without being confrontational. That combination made him NBC's natural choice for the biggest assignments.

Olympic Games Host (1988–2016)

Starting with the 1988 Summer Olympics in Seoul, South Korea, Costas served as NBC's prime-time host for the Olympic Games, a role he'd hold for 12 consecutive Games through the 2016 Summer Olympics in Rio de Janeiro. This streak covered both Summer and Winter Olympics, making him the face of the Games for American television audiences for nearly three decades.

Olympic hosting required different skills from regular sports broadcasting. As prime-time host, he guided viewers through thousands of events, providing context for sports that most Americans encountered only once every four years. He conducted interviews with athletes from around the world. His preparation was extensive. He conveyed both the athletic competition and the broader cultural and political significance of the Olympics.

Not everything went smoothly. The 2012 Summer Olympics in London generated significant criticism. NBC's overall coverage drew complaints from viewers and media commentators. The network tape-delayed the opening ceremony and other key events for prime-time broadcast, and backlash swept social media, with #NBCFail trending on Twitter. NBC's opening ceremony broadcast cut away from segments, including a tribute to victims of the 7 July 2005 London bombings, in favor of a pre-taped interview with Michael Phelps. The closing ceremony coverage also drew negative reactions. Comedian Conan O'Brien noted that Costas himself appeared less than enthusiastic about NBC's editorial choices during the broadcast.

During the 2014 Winter Olympics in Sochi, Russia, his coverage of Russian President Vladimir Putin and Russia's political environment stirred discussion among conservative and liberal commentators alike. Some criticized what they saw as political commentary during a sporting event. Others defended his willingness to address the Games' broader context. An eye infection visibly affected him during Sochi broadcasts, temporarily forcing him to step aside from hosting duties. It was one of the few interruptions to his Olympic tenure.

NBC Sports: Baseball, Basketball, and Football

Throughout his NBC career, Costas served as a play-by-play voice and host for the network's MLB coverage for 15 seasons. His baseball broadcasting showed reverence for the sport's history and traditions, combined with sharp analytical commentary. He called numerous World Series and All-Star Game broadcasts. In 2018, the National Baseball Hall of Fame honored him with the Ford C. Frick Award for his major contributions to baseball broadcasting.

His work on NBA on NBC during the 1990s was equally prominent. Costas served alongside analysts such as Doug Collins, Mike Fratello, and studio host Hannah Storm, covering the NBA during one of its most popular periods, the era of Michael Jordan and the Chicago Bulls dynasty. This broadcasting team became closely associated with the NBA on NBC brand and its iconic Roundball Rock theme music. Interestingly, Costas, Collins, and Fratello never all called a single game together during their original NBC tenure in the 1990s, despite working together on the network's NBA coverage.

He also hosted and contributed to NBC's NFL coverage over multiple decades. His football work included hosting NFL on NBC studio shows and providing play-by-play for regular season and postseason games. He served as the host of NBC's Football Night in America pregame show, further cementing his status as one of the network's most prominent on-air personalities.

Later with Bob Costas and Costas Now

Beyond sports broadcasting, Costas hosted Later with Bob Costas, a late-night interview program on NBC that ran from 1988 to 1994. The show featured long-form conversations with guests from sports, entertainment, and public affairs, earning praise for its substantive interview format. He also appeared as a guest host on Saturday Night Live.

Later, he hosted Costas Now on HBO. This monthly sports discussion program tackled issues ranging from performance-enhancing drugs to the business of professional sports. The format allowed him to explore subjects in greater depth than live sports coverage typically permits. The program won multiple Emmy Awards.

MLB Network and Post-NBC Work

After leaving NBC Sports in 2019 following nearly four decades with the network, Costas joined MLB Network, where he continued covering baseball through studio shows and play-by-play assignments. His move reflected his enduring connection to baseball and allowed him to focus on the sport he'd long identified as his first love.

He also joined Warner Bros. Discovery, serving as a commentator for CNN on political and cultural topics. This role expanded his profile beyond sports, though he'd long been known for addressing broader social and political issues within the context of his sports commentary.

Return to NBC Sports (2026)

NBC Sports announced in February 2026 that Costas would return to the network to host the Sunday Night Baseball pregame show, reuniting him with the platform where he'd spent most of his career. The announcement noted that during his original tenure with the network, Costas had served as a play-by-play voice and host for NBC's MLB coverage for 15 seasons.

He indicated that he'd host approximately two-thirds of NBC's pregame shows for the Sunday Night Baseball season. His return coincided with NBC's acquisition of MLB broadcast rights and represented a significant reunion between broadcaster and network.

Shortly after the announcement, Costas participated in a special "Throwback Game" broadcast on March 4, 2026. NBC reunited several of its 1990s NBA on NBC broadcasting team, including Costas, Doug Collins, Mike Fratello, and Hannah Storm, to call a San Antonio Spurs–Philadelphia 76ers game. For the first time, Costas, Collins, and Fratello all worked together on a single game broadcast. Executive producer Sam Flood coordinated the reunion, and a media conference call was held with the participants ahead of the game.

In March 2026, Costas weighed in on the future of baseball broadcasting. He suggested that MLB should work toward providing fans with local broadcast calls on national games as technology advances.

Personal Life

Costas married Carole Krummenacher in 1983. The couple divorced in 2001. He's maintained a relatively private personal life compared to other public figures of his stature, preferring to keep focus on his professional work. He's lived in the New York City area and in St. Louis, Missouri, a city with which he became closely associated during his years covering baseball and hosting programs from the Midwest.

His deep personal connection to baseball is well known. He frequently cites it as the sport closest to his heart. His love of baseball history and his relationships with players, managers, and officials across the sport have informed much of his broadcasting career and his public identity.

Recognition

Costas has received 29 Emmy Awards over his career, spanning categories in sports broadcasting, hosting, and journalism. That total makes him one of the most honored broadcasters in the history of American television, across any genre.

The National Baseball Hall of Fame and Museum presented him with the Ford C. Frick Award in 2018, given annually to a broadcaster for "major contributions to baseball." The award placed him in the company of broadcasting figures such as Vin Scully, Ernie Harwell, and Jack Buck. It represented formal recognition of his 15 seasons as a play-by-play voice and host for NBC's baseball coverage, as well as his broader contributions through programs on HBO and MLB Network.

His work on the Olympic Games earned him particular distinction. Serving as prime-time host for 12 consecutive Olympics, from the 1988 Summer Olympics through the 2016 Summer Olympics, remains a record for an American broadcaster. The role required him to serve as the primary guide for American audiences through thousands of hours of Olympic coverage. Multiple Emmy Awards specifically for Olympic broadcasting recognized his performance.

Peers and sports organizations have recognized Costas for his contributions to the profession beyond formal awards. His versatility set him apart from contemporaries. Covering baseball, football, basketball, and the Olympics at the highest levels while most others focused on one or two sports was rare.

Legacy

His career spanning more than 50 years as of 2026 represents one of the longest sustained runs of prominence in American sports broadcasting history. His 12 Olympic Games as prime-time host established him as the defining Olympic broadcaster of his era. His 29 Emmy Awards reflect consistent excellence over multiple decades.

His influence extends beyond his own on-air work. Costas helped establish the model of the modern sports broadcaster as someone who combines play-by-play skills, studio hosting ability, interviewing acumen, and a willingness to engage with the social and political dimensions of sports. He's addressed topics such as gun control, concussions in football, and political issues surrounding the Olympic Games, sometimes generating controversy. This expanded the perceived boundaries of what a sportscaster could and should discuss.

His baseball broadcasting left a lasting mark on how the sport is presented on television. The Ford C. Frick Award recognized not just his technical proficiency but his role in communicating the history and culture of baseball to television audiences. His 2026 return to NBC Sports for Sunday Night Baseball demonstrated his continuing relevance and the enduring demand for his presence in baseball broadcasting.

The March 2026 NBA on NBC throwback broadcast reunited him with Collins, Fratello, and Storm. It served as testament to the lasting cultural impact of the 1990s NBA on NBC era and his central role in it. That a quarter-century after their original collaboration, these broadcasters could generate significant media interest and viewer anticipation spoke to the depth of their association with a period many fans consider a high point for NBA coverage.

His advocacy for evolving broadcast technology reflects ongoing engagement with the industry's future even as his career approaches its sixth decade. In 2026, he suggested that MLB explore providing fans with local broadcast calls on national games.