A halfback is a player in certain sports, like American football or soccer, who is positioned in the middle of the field and plays both offense and defense. Full definition
He changed up the offense weekly, even calling plays like the occasional halfback pass, prompting Feren to think, Wow, OK, I guess he trusts us. (sbnation.com)
South Carolinians also found their hero in Joe Morrison, the former New York Giant halfback who pulled off rebuilding miracles at Tennessee - Chattanooga and New Mexico before arriving in Columbia. (si.com)
The evolution to the ground game does a great job catering to the varying different styles of halfback present in the game today. (playstationlifestyle.net)