Justin Morgan: Warriors assistant coach on Shaun Johnson missing Penrith Panthers clash with calf injury - Heather du Plessis-Allan Drive

Heartbreaking news for Warriors fans overnight.

Star playmaker Shaun Johnson has been officially ruled out of tomorrow's first-round NRL finals match with the Penrith Panthers in Penrith with a calf injury.

Warriors assistant coach Justin Morgan joined Heather du Plessis-Allan to discuss.

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