Popular games published by company Sega Sports R&D

NBA 2K1 (also known as Sega Sports: NBA 2K1 or NBA2K1) is a basketball video game. It is the second installment in the NBA 2K series of video games. It was developed by Visual Concepts and published by Sega (as Sega Sports). It was the first NBA 2K game to feature online multiplayer and the first game to feature street courses instead of playing a game inside the arena in the first game, famous street courts such as The Cage, Rucker Park, Franklin Park, and Goat Park. It was released on November 1, 2000 in North America with the Dreamcast. Rapper Redman (rapper) appears in the video game

NBA 2K (also known as NBA2K or Sega Sports: NBA 2000) is the first installment of the NBA 2K series. It was published by Sega Sports and developed by Visual Concepts. The cover features Allen Iverson of the Philadelphia 76ers

NFL 2K1 is the follow-up sequel to the popular NFL 2K for the Dreamcast. NFL 2K1 provides several upgrades to the series, including individual team playbooks, an improved passing model, an improved running game, and online play. This game features all 31 NFL teams, season and franchise modes, a practice mode, a play editor, over 2000 motion-captured animations, and the ability to download updated information from the Internet.

NFL 2K is an American football video game series developed by Visual Concepts and published by Sega.[1] Based on the National Football League, the series was originally exclusive to Sega's Dreamcast video game console. As the foremost "2K" title, it marked the beginning of a running athletics series that eventually led to the spinning off of 2K's sports publishing business under the name of 2K Sports. Upon the Dreamcast's discontinuation, the series continued to be published for other sixth generation game systems and became the chief competitor of EA Sports's Madden NFL series. However, after the competitively priced NFL 2K5 significantly reduced sales of that year's Madden release, EA signed an exclusivity deal with the NFL that made Madden NFL the only series allowed to use NFL team and player names. After losing the NFL license, Visual Concepts made a brief return to developing football games with the release of All-Pro Football 2K8, which featured former NFL players.

It's time to hit the turf and get ready for another round of NCAA football action. NCAA College Football 2k3 is here and it's full of updated rosters, teams and stadiums to fulfill all of your college football needs. Play as your favourite up-and-comers with a friend to see who's the best. NCAA College Football 2k3 is here for the Microsoft Xbox and it's go time. Hut, hut!

NHL 2K is a series of hockey games by Visual Concepts for the Dreamcast, PlayStation 2, Nintendo GameCube, Xbox, iPhone, Xbox 360, PlayStation 3, and the Wii. Initially discontinued after the release of NHL 2K11 in 2010, the brand was revived on mobile devices in 2014. The games are officially licensed from the National Hockey League and NHL Players Association. While its games were released on consoles, its main competition was EA Sports' NHL video games.

NFL 2K is an American football video game series developed by Visual Concepts and published by Sega.[1] The series was originally exclusive to Sega's Dreamcast video game console due to the absence of EA Sports's Madden NFL series on the system. As the foremost "2K" title, it marked the beginning of a running athletics series that eventually led to the spinning off of 2K's sports publishing business under the name of 2K Sports. Upon the Dreamcast's discontinuation, the series continued to be published for other sixth generation game systems and became the chief competitor of the Madden series. After the competitively priced NFL 2K5 significantly reduced sales of that year's Madden release, EA signed an exclusivity deal with the NFL that made Madden NFL the only series allowed to use NFL team and player names. After losing the NFL license, Visual Concepts made a brief return to developing football games with the release of All-Pro Football 2K8, which featured former NFL players on fictional teams.

NFL '97 is a follow-up video game to Sega's classic Joe Montana series on the Sega Mega Drive/Genesis. NFL '97 featured some sound effects directly from that series. NFL 97 was released exclusively for the Sega Saturn.