Don't Play Aggressively with a Big Lead
Tony La Russa sparks MLB 'unwritten rules' debate by turning on Yermin Mercedes
More controversy in White Sox's loss to Twins
Baseball's Unwritten Rules Are Hurting the Game - Twins - Twins Daily
Yermín Mercedes is apparently in trouble with Tony La Russa for hitting a home run - Bleed Cubbie Blue
White Sox-Twins: Yermin Mercedes homers off Willians Astudillo (video) - Sports Illustrated
The Twins compounded Tony La Russa's mistakes - Twinkie Town
Chicago White Sox: La Russa has No problem with the Twins
Steve Phillips: Toronto Blue Jays maintain focus amid so much turnover
Some Thoughts About Baseball's Unwritten Rules
Column: Tony La Russa vs. Chicago White Sox
How the White Sox Can Repair a Yermín Mercedes - South Side Sox