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Derek was tagged in the photo gallery "Penn Yan Academy vs. Waterloo (Section 5 Class D Final)".
Derek has been added to the Waterloo 2017 lacrosse roster.Apps
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Derek Excell
Added to Roster
Derek has been added to the Waterloo 2017 lacrosse roster.Added to Roster
Derek has been added to the Waterloo 2016 lacrosse roster.Added to Roster
Derek has been added to the Waterloo 2015 lacrosse roster.Derek Excell's Bio
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Waterloo High School 
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