Brewers Manager Pat Murphy Warns Giants Rookie Manager About Rookie Mistakes

Milwaukee Brewers manager Pat Murphy warned San Francisco Giants rookie manager Tony Vitello that an unchecked ego could derail his professional career, according to a June 16, 2026, report from Forbes. Murphy, the current Manager of the Year, issued the warning to the first-year Giants skipper regarding the risks associated with leadership and humility in Major League Baseball.

What was the warning issued to Tony Vitello?

Pat Murphy identified “ego” as a primary issue that could negatively impact the trajectory of Tony Vitello’s managerial tenure. According to Forbes, Murphy’s warning focused on how the internal mindset of a manager can either support or undermine their ability to lead a professional clubhouse.

The warning suggests that maintaining a level of humility is a critical component of long-term success for rookie managers. Murphy indicated that failing to manage this aspect of leadership could lead to the derailment of Vitello’s career with the San Francisco Giants.

Who are the managers involved in the exchange?

The exchange occurred between two managers at opposite stages of their current career cycles. Pat Murphy enters the conversation as the reigning Manager of the Year, a designation reflecting his success with the Milwaukee Brewers.

Tony Vitello is currently in his first year as a manager for the San Francisco Giants. As a rookie manager, Vitello is overseeing the operations of one of the league’s high-profile franchises during a transitional period in his professional development.

The contrast in their experience—a recognized award-winner versus a first-year manager—forms the basis of the mentorship and warning provided by Murphy.