Riston has been added to the Sumner 2024 lacrosse roster.Apps
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Riston Niemeyer
Added to Roster
Tuesday, Mar 12, 2024
Riston has been added to the Sumner 2024 lacrosse roster.
Added to Roster
Tuesday, Apr 4, 2023
Riston has been added to the Sumner 2023 lacrosse roster.Added to Roster
Saturday, Mar 12, 2022
Riston has been added to the Sumner 2022 lacrosse roster.Added to Roster
Sunday, Mar 21, 2021
Riston has been added to the Sumner 2021 lacrosse roster.Added to Roster
Sunday, Mar 21, 2021
Riston has been added to the Sumner 2020 lacrosse roster.
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Sumner High School 
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