Sergio Aguero fired defending champions Manchester City into the quarter-finals of the FA Cup with a 1-0 win at Sheffield Wednesday. After a low-key opening City, who lifted the League Cup with victory over Aston Villa at Wembley on Sunday, broke the deadlock early in the second half. Aguero drilled the ball past Sheffield goalkeeper Joe Wildsmith in the 53rd minute, the striker appearing marginally offside when taking Benjamin Mendy's pass into the penalty area.