. . . . "Robot Combat League (also known as RCL) featured eight-foot-tall robots battling it out in the ring in this short-lived competition series, which pairs the mechanical fighters with shadow-boxing humans."@en . . "Robot Combat League"@en . . . "Robot Combat League (also known as RCL) featured eight-foot-tall robots battling it out in the ring in this short-lived competition series, which pairs the mechanical fighters with shadow-boxing humans."@en . . . .