John Mozeliak’s decision to clean house on the Angels’ pitching side wasn’t just about changing voices in the room. It looked like a statement about where the organization wants to go next.
The interim general manager fired world champion pitching coach Mike Maddux, bullpen coach Dom Chiti, and assistant pitching coach Darryl Scott last week, a move that landed hard inside the organization. Maddux carried a reputation as one of the game’s most respected, feel-based pitching minds, and his work on the change ups of Jose Soriano and Walbert Urena stood out as evidence of that value.
But for a last-place club, this wasn’t simply a familiar search for a scapegoat. The firings pointed to a bigger break from old-school habits and a stronger push toward data-driven baseball.
Under owner Arte Moreno, the Angels have long leaned more on traditional intuition than on the kind of cutting-edge development that has become standard around the league. While other teams invested in pitch-design systems and deeper analytics departments, Anaheim lagged behind. The club’s analytics staff has been among the smallest in Major League Baseball, and Moreno’s reputation for limiting spending on player development left the Angels behind strategically.
Former GM Perry Minasian did persuade Moreno to build a new pitching lab at the team’s training facility in Tempe, an effort meant to drag the Angels into the analytical era. But after that investment, Minasian hired Maddux, a coach associated with old-school methods, to lead the pitching staff. That left the organization with tools it wasn’t fully using, and some pitchers were unhappy they weren’t getting the full support available to them.
Mozeliak made that tension plain after the firings. The coaching staff, he said, simply would not embrace the tools the front office had put in place. Maddux’s mechanics-heavy approach clashed with a front office pushing for more data integration, and the organization’s younger players wanted access to modern technology like spatial analytics that the veteran staff reportedly resisted.
That’s where Tim Leveque enters the picture. Mozeliak already had a trusted pitching voice in house, and the two go back two decades from their time together in the St.
Louis Cardinals organization. Leveque has already done strong work with the AA Rocket City Trash Pandas arms this season, helping spark the breakouts of Luke Murphy and Joel Hurtado.
Leveque also fits the direction Mozeliak wants. He is a big believer in pitch data and understands how Mozeliak wants it built into game plans. His presence is the first clear sign of what could become a Cardinals West shift across the organization this offseason.
That matters because the Angels are in the middle of a top-to-bottom rebuild, and development is the whole game now. Young players drafted out of power conferences like the SEC and ACC are used to having a full menu of information. Getting to the pros and suddenly being less informed than they were in college is hardly ideal.
That makes access to pitch tracking and biomechanical data especially important for arms like Reid Detmers, Walbert Urena, and Grayson Rodriguez. Rodriguez, in particular, carries major weight in the rebuild. The same goes for George Klassen, Tyler Bremner, and the other pitchers in the system.
And there’s plenty of reason to wonder what even more data could do for Ben Joyce’s already impressive arsenal.
The shift won’t stop with pitching, either. If Mozeliak had a trusted option to take over the offensive side, that move probably would already be in place.
Over time, the expectation is that coaches who know how to blend analytics into their work will be installed throughout the organization. Mozeliak’s vision is clear: build the Angels like the Cardinals, with scouting, data, and player development all working together.
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