Very different things.As opposed to the multitude of other times he did something fantastic in the dying moments of a big game.
Or, say, being voted best on ground in a grand final for example.
Being best on ground does not mean you were 'clutch'. For example i see Hodge as being one of the best big game players in my time of watching football (I can't comment on greats of the past due to not getting the chance to see them) but i think Burgers is more clutch. Being clutch is standing up in a moment where the team needs you to and delivering on a regular basis.