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Andrew Rice broke down Sean Foley's student's stats.

Parker McLachlin declined in every category. Badly.

Hunter Mahan drove it better but had worse iron play in 2010.

Sean O'Hair has gotten worse, despite a few flashes here and there.

Justin Rose can attribute much of his success to being a much improved putter, it seems.

And Stephen Ames has not really improved much.

Not a great track record, but I still think that the things he's going to teach Tiger Woods will help Tiger.