This is why there is no way you can call those toe offsides like the Coventry one. You are manually taking the camera back when the ball leaves his foot, no way you can do that by eye.
Someone noted on the wireless earlier, who was a professional editor, they are actually using the wrong cameras for stills and slow mos. They should actually be using Global cameras for anyone in the know, you might be able to shead some more light on this.