Often when I hear Robbie's ex-teammates talk about him they say how great he was in training, which for me misses the point. I'm sure in training he could finish at will, but it wasn't like that in games. He had some glorious spells and some so-so times, but he certainly never even threatened to realise his potential. Suarez, on the other hand, is much fitter, more versatile and driven, and he's well on his way to realising his potential. He'll need to replicate this form next season and beyond, but at the moment he looks clearly ahead.