> Is it meaningful though? You can't play your best final every time....and
> I
> wouldn't say it was always mental.
>It's impossible to disaggregate mental strength from factors such as
physical condition and talent, no matter what metric is used. In other
words, nothing in tennis is solely mental (except perhaps a short
stretch of extreme choking, such as multiple double faults in a match
game). No test really enables us to isolate mental strength. However,
if you can't focus in slam finals and produce close to your best
tennis most of the time, then you have no genuine claim to mental
strength. Conversely, if you *do* play top-level tennis most of the
time in slam finals, then it's silly to be diagnosed as lacking mental
strength, since the point of the mental game is to empower the
physical game in the biggest matches.
I just think it is a pretty futile exercise across the board. Look at Murray
for example. He gets bad crit for having powder puff mental strength on the
big occasions...and yet on all 3 occassions in gs finals he has met what I
would classify as "simply a better player". Someone, like you say, peaking
both physically and mentally in their own superior game. Is he a mental
weakling? The concensus of opinion seems to be in the affirmative.....and
yet I have begun to think that Murray is by-and-large the
constant....without another gear. He probably did the best he could against
the player he faced in those finals.
It's a muddy puddle at best....but I would agree that we can say people like
Fed, Nadal and now Djoke do have the characteristics of good mental
strength....bringing their best tennis to the big occassions. Like you
mention, there is more to it than that - talent, preperation and scheduling
etc - so it's always going to be a stab in the dark as to how much of a role
mental strength plays.