They ask for a verification for averages for the Classified section, so they know your average is in the range. How do I get a verification for my brother who's bowling the classified section?

I assumed just print out what they have for this past league on Bowl.com. Please tell me if I'm wrong.
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www.bowlingballexchange.com

Saturday Youth League
http://bowlingtracker.no-ip.org:2222/personalstats/ViewStats.asp?PS_LeagueID=6610