John Michael Bertrand - Pitcher - Richmond Flying Squirrels
John Michael Bertrand – Notre Dame Fighting Irish – Official Athletics Website
John Michael Bertrand on Notre Dame's first MCWS win since 2002
Irish Down No. 9 Texas In CWS Opener, 7-3 – Notre Dame Fighting Irish – Official Athletics Website
Irish pitching prowess has Notre Dame eyeing national title // The Observer
John Michael Bertrand's Unusual Path To Notre Dame Fighting Irish Baseball
John Michael Bertrand, LHP, Notre Dame
Pitcher John Michael Bertrand Fields Baseball Questions – ND Day 2022
John Michael Bertrand – Notre Dame Fighting Irish – Official Athletics Website
John Michael Bertrand - Pitcher - Richmond Flying Squirrels
The Bertrand Brothers: JD and John Michael
Mustaches, magic and moxie carry Notre Dame into its CWS opener with Texas - InsideNDSports
John Michael Bertrand - Pitcher - Richmond Flying Squirrels