Cardinals, Yadier Molina agree to 1-year extension - The Athletic
St Louis Cardinals: What's next for Andrew Knizner?
You have to get challenged': Cards' Andrew Knizner looking to seize opportunity - The Athletic
Andrew Knizner Cardinals catcher of the future
Joshua Palacios has 3-run home run, 5 RBIs to lead Pirates to 11-1 win over Cardinals - The San Diego Union-Tribune
Here's the catch! 4 possible heirs to Yadier Molina
Phillies acquire backup infielder Edmundo Sosa from the Cardinals
Andrew Knizner - MLB News, Rumors, & Updates
Knizner locks up back-up Cardinals catching job as Molina continues to thrive