The Elite First Basemen of MLB 2025

As the 2025 MLB season approaches, the focus shifts to the players who dominate the field. First base is a critical position, and this year's lineup is packed with talent. Let's dive into the top 10 first basemen, based on insights from industry experts.

1. Freddie Freeman, Los Angeles Dodgers

Freddie Freeman continues to set the standard for excellence. With a World Series legacy, multiple All-Star appearances, and consistent offensive production, Freeman is a lock for the top spot. His 142 Adjusted OPS+ and high-end defensive skills make him a cornerstone for the Dodgers.

2. Bryce Harper, Philadelphia Phillies

Bryce Harper has been a game-changer for the Phillies since signing his record-breaking contract. Despite injuries, Harper has delivered crucial moments and deep postseason runs. 2025 could see him reach significant milestones, including his 350th homer and 1,000th RBI.

3. Vladimir Guerrero Jr., Toronto Blue Jays

Vladimir Guerrero Jr. is poised for a breakout year. With a .346 batting average and a .412 OBP in the past season, Guerrero Jr. is a force to be reckoned with. His potential long-term deal with the Blue Jays could set new benchmarks for first basemen.

4. Matt Olson, Atlanta Braves

Even in a down year, Matt Olson delivered solid numbers. With 29 homers and 98 RBIs, Olson remains a key player for the Braves. His durability and consistency are unmatched, making him a reliable asset.

5. Pete Alonso, New York Mets

Pete Alonso's power at the plate is undeniable. Leading first basemen in Fangraphs' scoop metric, Alonso's defensive skills are often overlooked. His elite power and durability make him a vital part of the Mets' lineup.

6. Christian Walker, Houston Astros

Christian Walker's three consecutive Gold Gloves highlight his defensive prowess. His ability to take advantage of Houston's Crawford Boxes could boost his offensive numbers, making him a formidable player.

7. Luis Arraez, San Diego Padres

Luis Arraez is a contact hitter who consistently delivers. While he may not have the power or speed of others, his ability to hit the ball hard makes him a valuable asset for the Padres.

8. Willson Contreras, St. Louis Cardinals

Willson Contreras' move to first base could be a game-changer for the Cardinals. Known for his offensive production, Contreras could thrive in his new role, providing much-needed firepower.

9. Josh Naylor, Arizona Diamondbacks

Josh Naylor's power numbers are impressive, with 68 homers over the past three seasons. As he enters free agency, Naylor is looking to make a significant impact with the Diamondbacks.

10. Yandy Diaz, Tampa Bay Rays

Yandy Diaz's ability to hit for average makes him a standout. Despite a drop in OPS, Diaz remains a key player for the Rays, capable of turning the game with his bat.

Honorable Mentions

• Paul Goldschmidt, New York Yankees
• Vinnie Pasquantino, Kansas City Royals
• Triston Casas, Boston Red Sox
• Nathaniel Lowe, Washington Nationals
• Michael Busch, Chicago Cubs

These players round out a competitive field, each bringing unique strengths to their teams. The 2025 MLB season promises to be one for the ages, with first basemen playing a pivotal role in the quest for glory.