Identify shorebird help

I need help with this one. It was taken today in SE Minnesota on the shore of a fresh water pond. GIven the eye rings I am thinking perhaps a Solitary Sandpiper that is migrating through? It did not seem that big though and also seemed more round in shape than the ones shown in Sibley's.

As you can tell I am not up to speed on shorebirds...

thanks in advance

Peter

You've got the ID correct here Peter, Solitary Sandpiper.

Thank you!

Nice pic!