All 30 managers who started the MLB season are still employed, but

Many great former managers available

Ranking All 30 Managers in Major League Baseball

The 15 worst baseball managers of the past 30 years

Alexander: Dodgers' stuff isn't working in these playoffs – Orange County Register

All 30 managers who started the MLB season are still employed, but the ax could be coming soon - The San Diego Union-Tribune

May 30, 1935: Babe Ruth plays his final major-league game with Boston Braves – Society for American Baseball Research

Tony La Russa -- 76-year-old Hall of Famer -- named White Sox manager

Power Ranking All 30 MLB Managers Heading into 2020 Season, News, Scores, Highlights, Stats, and Rumors

All 30 MLB managers, ranked

When MLB Managers Were Players - Sports Illustrated

MLB News: Derek Shelton hired by the Pirates - Over the Monster

All 30 MLB managers, ranked