Two things:
jcoton - Would add, and Geno said this yesterday in the postgame:
They practice all year for the beating the best teams. I think this refers to the situations they are put into in practice - the extra defenders or extra offensive players to defend, the scrimmages where they are down 6 with two minutes on the clock and they have to win, etc. They are constantly put into situations from first day till march which are 'impossible' and they have to figure it out themselves. It builds, confidence, mental strength, and BBIQ.
And 'We rejoice in our teammates ....
While I found the ND players surrounding Mitchell to reflect really good sportsmanship, I did seriously wonder 'Where the heck are her SC teammates?!!!!' I don't think I have ever seen a teammate who missed the shot for the win abandoned to her own (or his own) misery the way SC players and coaches hung Mitchell out to dry. Maybe I missed something, but WOW!