Tony La Russa's enforcement of unwritten rules put him at odds with his own Yermín Mercedes - The Athletic

Yermín Mercedes is apparently in trouble with Tony La Russa for hitting a home run - Bleed Cubbie Blue

Tony La Russa says Yermin Mercedes' home run was 'mistake;' Mercedes disagrees

Former MLB manager Tony La Russa called out White Sox player Yermin Mercedes for running up the score in a blowout game

Reviewer Book Marks

CzabeCast RedCircle

A conversation with manager Tony La Russa

Fashion design%2c referenced by tallerbioarq - Issuu

Tony La Russa, Yermín Mercedes on 3-0 swing

The Baseball Codes, @BaseballCodes

The Baseball Codes, @BaseballCodes

BEHIND THE MIC - Home

Tony La Russa, Baseball Wiki