As of late April 2026, Pete Alonso has entered a significant new chapter in his professional baseball career. After seven historic seasons in New York, the powerhouse first baseman now anchors the lineup for the Baltimore Orioles. Following a high-profile free agency period in the 2025-2026 offseason, Alonso signed a landmark five-year, $155 million contract to bring his "Polar Bear" power to Camden Yards.

Known for his immense strength and ability to change a game with a single swing, Alonso remains one of Major League Baseball's most feared sluggers. Below is a comprehensive look at his statistics, career achievements, and his transition to the American League.

2026 Season Performance with the Baltimore Orioles

Pete Alonso’s debut season in Baltimore has been a focal point of the 2026 MLB landscape. Joining a young, talented Orioles core, Alonso was brought in to provide veteran leadership and consistent home run production.

Through the first month of the 2026 season (as of April 25), Alonso is still adjusting to American League pitching and the dimensions of his new home ballpark.

Category 2026 Early Season Stats
Games Played 21
Batting Average .212
Home Runs 3
RBIs 10
OPS .745

While his batting average started lower than his career mean, scouts note that his exit velocity remains in the top percentile of the league, suggesting a statistical surge is imminent as the weather warms up in Baltimore.

2025: The Final Chapter in New York

The 2025 season was a bittersweet year for Pete Alonso and Mets fans. Playing in the final year of his contract with New York, Alonso delivered one of the most complete performances of his career, proving his value before hitting the open market.

In 2025, Alonso slashed .272/.347/.524 across 162 games. His durability was on full display as he became one of the few players in the modern era to appear in every single game of the regular season.

2025 Key Statistics:

  • Hits: 170 (Career High)
  • Doubles: 41 (Led National League)
  • Home Runs: 38
  • RBIs: 126
  • Total Bases: 327

Alonso’s 2025 campaign was highlighted by his fifth All-Star selection and his first career Silver Slugger Award. He notably broke the Mets' all-time franchise record for home runs on August 12, 2025, surpassing legends like Darryl Strawberry and Mike Piazza to cement his legacy in Queens before his departure.

Comprehensive Career Statistics (2019–2026)

Since his record-breaking debut in 2019, Pete Alonso has maintained a level of power production that few in history can match. He reached the 200-home run milestone in just 710 games, making him the fourth-fastest player to reach that mark in MLB history, trailing only Ryan Howard, Aaron Judge, and Ralph Kiner.

Career Totals (As of April 2026)

  • Games Played: 921
  • Batting Average: .252
  • Hits: 972
  • Home Runs: 267
  • Runs Batted In (RBIs): 722
  • On-Base Plus Slugging (OPS): .852
  • WAR (Baseball-Reference): 24.1

Year-by-Year Statistical Breakdown

Season Team G HR RBI AVG OPS
2019 NYM 161 53 120 .260 .941
2020 NYM 57 16 35 .231 .817
2021 NYM 152 37 94 .262 .863
2022 NYM 160 40 131 .271 .869
2023 NYM 154 46 118 .217 .821
2024 NYM 162 34 88 .240 .788
2025 NYM 162 38 126 .272 .871
2026* BAL 21 3 10 .212 .745

Season in progress.

Major Awards and Career Milestones

Pete Alonso’s trophy case is a testament to his dominance as a first baseman. From his first day in the majors, he has been a consistent presence in the national spotlight.

2019 National League Rookie of the Year

Alonso’s 2019 season is considered one of the greatest rookie campaigns in baseball history. He set the MLB record for most home runs by a rookie (53), surpassing Aaron Judge’s previous record of 52. He was the unanimous choice for NL Rookie of the Year.

Two-Time Home Run Derby Champion

Alonso has embraced the spectacle of the Home Run Derby like few others. He won back-to-back titles in 2019 and 2021 (the 2020 event was cancelled). His victory in 2021 was particularly memorable, as he showcased his rhythmic hitting style and pure joy for the game at Coors Field.

All-Star Consistency

Alonso has been selected to the MLB All-Star Game five times (2019, 2022, 2023, 2024, and 2025). His ability to maintain elite production year after year made him the cornerstone of the Mets' offense for nearly a decade.

League Leader Achievements

  • MLB Home Run Leader: 2019 (53 HR)
  • National League RBI Leader: 2022 (131 RBI)
  • National League Doubles Leader: 2025 (41 2B)

Defensive and Base Running Profile

While Alonso is primarily known for his bat, his defensive play at first base has seen steady improvement. Initially viewed as a bat-first prospect, he worked diligently with coaching staffs to become a reliable fielder. In 2024 and 2025, his "Outs Above Average" (OAA) metrics showed a significant upward trend, placing him in the respectable middle tier of defensive first basemen.

On the base paths, Alonso is not a threat to steal bases, but he is regarded as an intelligent runner. He rarely makes mistakes on the bases and is known for his hustle, often turning singles into doubles through sheer effort—a trait that has quickly endeared him to the Baltimore faithful.

Why Pete Alonso’s Stats Matter for the Orioles

The Baltimore Orioles’ decision to sign Alonso to a $155 million deal was a strategic move to solidify their championship window. By adding a player with a career .514 slugging percentage, the Orioles have protected their young hitters like Adley Rutschman and Gunnar Henderson.

Alonso’s presence in the middle of the order forces opposing pitchers to throw more strikes to the hitters preceding him. Even when he isn't hitting home runs, his high walk rate (averaging nearly 70 walks per season) ensures he remains an on-base threat.

How Pete Alonso Compares to All-Time First Basemen

When looking at Alonso’s trajectory through his age-31 season, he draws comparisons to legendary power hitters. His ability to consistently drive in over 100 runs—achieved four times in his first seven seasons—places him in elite company.

If Alonso maintains his current average of 40 home runs per season for the duration of his Baltimore contract, he will likely surpass the 450-home run mark by his late 30s, putting him in serious consideration for the National Baseball Hall of Fame.

Summary of Pete Alonso's Legacy

Pete Alonso has transitioned from a record-breaking rookie in New York to a seasoned veteran leader in Baltimore. His statistics reflect a player of rare durability and immense power. Whether it is his 53-home run rookie season or his league-leading 131 RBIs in 2022, Alonso has consistently delivered under pressure. As he continues his journey with the Orioles, his career totals in home runs and RBIs will be closely watched by fans and analysts alike.

Frequently Asked Questions (FAQ)

What is Pete Alonso's career high in home runs?

Pete Alonso hit a career-high 53 home runs in 2019, which set a new Major League Baseball record for a rookie.

Which team does Pete Alonso play for in 2026?

As of the 2026 season, Pete Alonso plays for the Baltimore Orioles after signing a 5-year contract in the offseason.

What is Pete Alonso's nickname?

He is widely known as the "Polar Bear," a nickname given to him by teammate Todd Frazier during his rookie spring training in 2019.

How many Home Run Derbies has Pete Alonso won?

Alonso is a two-time Home Run Derby champion, winning the event in 2019 and 2021.

What are Pete Alonso's total career home runs?

As of April 2026, Pete Alonso has hit 267 career home runs across his time with the New York Mets and the Baltimore Orioles.