Roger Robert Grove (June 19, 1908 December 19, 1986) was a professional American football running back in the National Football League. He played five seasons for the Green Bay Packers including the 1931 team that won the NFL Championship. The 1931 NFL season was the 12th regular season of the National Football League. The league decreased to 10 teams due to financial hardships caused by the Great Depression. While the Cleveland Indians joined as an expansion team, the league lost the Minneapolis Red Jackets and the Newark Tornadoes. Even the Frankford Yellow Jackets had to fold midway through the season.