Cardinals place Adam Wainwright, Andrew Knizner on injured list
Cardinals starter Adam Wainwright headed to IL; Andrew Knizner
Andrew Knizner, Cardinals bench step up in win
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Cardinals place Adam Wainwright, Andrew Knizner on IL - ESPN
Cardinals Activate Adam Wainwright From 15-Day Injured List - MLB
Cardinals place Adam Wainwright, Andrew Knizner on injured list
Cardinals place Adam Wainwright, Andrew Knizner on injured list
Knizner Set to Debut - St. Louis Baseball Weekly