His rookie season was cut short , if not ruined , by injury .
McDavid is on pace for 103 points in his sophomore year and , if events of the past week are any indication , he 's adding a little bite to his game .
His rookie season was cut short , if not ruined , by injury , but McDavid is on pace for 103 points in his sophomore year and , if events of the past week are any indication , he 's adding a little bite to his game .