The Los Angeles Angels dismissed general manager Perry Minasian on Tuesday and named John Mozeliak, who spent 27 years in the St. Louis Cardinals front office, as interim GM. Minasian's tenure lasted four seasons. The Angels posted a cumulative 277-371 record during that span and missed the playoffs each year.
The move arrived without public warning. Owner Arte Moreno made the announcement through a prepared statement released at 11am Pacific, roughly 90 minutes before first pitch against the Mariners. Mozeliak, 54, retired from the Cardinals in October 2025 after serving as president of baseball operations since 2017 and GM before that. He joins the Angels on a contract through the 2026 season with a club option for 2027. The Angels declined to disclose financial terms. Mozeliak's Cardinals contracts typically carried annual compensation in the $3M-$4M range, according to front-office sources familiar with the structure.
Minasian inherited a roster anchored by Mike Trout and Shohei Ohtani in November 2020. Ohtani departed for the Dodgers on a $700M deal in December 2023. Trout, now 34, has played more than 100 games in just one of the last four seasons. The Angels currently sit 14 games under .500 with a $183M payroll, seventh-highest in MLB. They have not developed a front-line starting pitcher since Garrett Richards in 2014. The farm system ranks 22nd in Baseball America's midseason organizational rankings, unchanged from Minasian's first year.
Mozeliak built the Cardinals into a model of sustainable success during his tenure. St. Louis won two World Series (2006, 2011), appeared in four NLCS, and posted 13 consecutive winning seasons from 2008 through 2020. He traded for Paul Goldschmidt in 2018 and Nolan Arenado in 2021, both deals structured to minimize prospect cost while absorbing significant salary. The Cardinals' player-development pipeline under his watch produced Tommy Edman, Dylan Carlson, and Jordan Walker, though recent draft classes have underperformed. Mozeliak's final Cardinals club finished 83-79 in 2025, missing the playoffs for the second straight year.
The Angels face immediate decisions on $47M in expiring contracts, including starter Tyler Anderson and reliever Carlos Estévez. Trout is owed $248M through 2030, a structure that complicates trade scenarios. Third baseman Anthony Rendon, signed to a $245M deal in December 2019 under previous management, has three years and $114M remaining. He has averaged 58 games per season since 2021. Mozeliak's reputation centers on extracting value from mid-market constraints, a skill set the Angels have not required in decades but now need.
Moreno, 78, bought the Angels for $184M in 2003. The franchise is now valued at approximately $2.7B, per Forbes. He has cycled through six general managers since 2015. The coaching staff under manager Ron Washington, hired in November 2023, remains in place. Washington's contract runs through 2026. Mozeliak will report directly to Moreno, bypassing team president John Carpino, an unusual reporting line that mirrors the structure Mozeliak held in St. Louis, where he answered only to ownership.
The hire signals Moreno's willingness to import proven structure from outside the organization rather than promote internally. Assistant GM Alex Tamin and VP of player personnel Matt Swanson were both considered internal candidates. Neither was offered the interim role. Tamin joined the Angels from the Mets in 2021; Swanson arrived from Houston in 2022. Both have contracts expiring after the 2026 season, according to sources with knowledge of their deals.
The Angels have not appeared in the postseason since 2014, the longest active drought in the American League. They play in a media market valued at $18B annually for sports broadcast rights and draw an average of 37,200 fans per home game this season, 11th in MLB. Anaheim's lease at Angel Stadium runs through 2029, with the city holding an option to extend through 2038 or negotiate a sale of the land. Moreno has explored relocation to Long Beach and a new ballpark in Anaheim's Platinum Triangle district, though neither project advanced past preliminary talks.
Mozeliak's first decisions will likely involve the trade deadline. The Angels sit 8.5 games out of the final Wild Card slot with 72 games remaining. Historical precedent suggests clubs more than 7 games back in mid-June convert to sellers rather than buyers. Veterans with expiring deals—Anderson, Estévez, outfielder Kevin Pillar—hold trade value to contenders. Mozeliak moved Jonathan Broxton, Mark DeRosa, and Matt Holliday in similar scenarios during his Cardinals tenure, prioritizing prospect return over rental retention.
The Cardinals named Michael Girsch as Mozeliak's successor last October. Girsch, 43, served as assistant GM under Mozeliak since 2017. The transition timeline gave Mozeliak four months to hand off relationships and systems. The Angels' search for a permanent GM will run parallel to Mozeliak's interim tenure. Ownership typically conducts those searches through October, allowing candidates employed by playoff teams to interview without conflict. Potential external targets include Astros assistant GM Will Sharp, Rays VP Peter Bendix, and Orioles assistant GM Sig Mejdal, all of whom have fielded GM interest from other clubs in recent cycles.
Watch for coaching staff adjustments after the All-Star break, particularly hitting coach Jim Eppard and bullpen coach Michael Wuertz, both hired under Minasian. Also watch Mozeliak's initial calls with super-agent Scott Boras, who represents Rendon and previously represented Ohtani. The Angels' next amateur draft occurs in July 2027; Mozeliak's interim window covers one trade deadline, one international signing period, and one full offseason. That's enough time to reshape the 40-man roster but not enough to overhaul the farm system.
Moreno has now made a front-office change in June, the only month that guarantees maximum trade-market visibility before the July 30 deadline.