NFL Quarterback Club 98 is a sports video game developed by Iguana Entertainment and published by Acclaim Sports for the Nintendo 64 in 1997. As part of the NFL Quarterback Club series, it simulates American football and emphasizes the role of the team's quarterbacks. Players can select from actual NFL teams and rosters from the 1997 season, experiencing high-quality graphics for the time, including player shadows and detailed stadiums. The game features multiple gameplay modes, including season play, playoffs, and a range of quarterback challenges. Its realistic simulation and variety of plays make it appealing to both casual and hardcore football fans.