"Oh Reginald, that was an outstanding chukka!  Please pass the Grey
Poupon."

LOL!!

Looking over all the pics, you have captured the excitement, drama and
emotions.  The expression on their faces tell us this, as it brings
the viewer right there.  Your use of the big glass in most of them was
a wise choice.  If you would have used a smaller lens, I don't believe
you would have captured the whole emotion.  Especially with the crowd.
The expression on their faces tell it all.
Looking at all the pics as a whole, they stimualte the mind and eye by
giving the viewer the feeling that they're there.  I feel as if I'm
right on the field with them.  The exposure and lighting is spot on.
Contrast is perfect.  Each color accentuates the other, making the
image stand out dramatically.  Great work!
The lines from the linear perspective converge at a central point,
giving a strong feeling of depth.  All around you captured a great
polo match and gave us the pleasure of being there too.
Exceptional job Bret.  You're hired!
Helen