11 Undervalued Fantasy Baseball Players To Grab On The Waiver Wire (2025)

Michael

3 min read

Post on Jun 30, 2025

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11 Undervalued Fantasy Baseball Players to Grab on the Waiver Wire (2025)

Fantasy baseball is a game of strategy, timing, and a little bit of luck. While drafting your initial team is crucial, the real magic often happens on the waiver wire. Scouring the waiver wire for undervalued players can be the difference between a championship season and a disappointing one. With the 2025 season on the horizon (we're looking ahead!), savvy fantasy GMs are already eyeing potential sleepers. Here are 11 undervalued players poised to significantly outperform their current ADP (Average Draft Position) and make a splash in your fantasy league:

The Pitching Prospects:

1. Ethan Wilson (RHP, Hypothetical Team): Wilson's fastball velocity and developing breaking ball have scouts excited. While injury concerns might keep his ADP lower, his ceiling is sky-high. Monitor his spring training performance closely. Key Stat to Watch: Strikeout Rate.

2. Isabella Rodriguez (LHP, Hypothetical Team): A lefty with excellent control and deceptive movement, Rodriguez could be a sneaky addition to any rotation. Her ability to limit walks and strand runners makes her a valuable asset in fantasy. Key Stat to Watch: WHIP (Walks plus Hits per Inning Pitched).

The Breakout Bats:

3. Javier Hernandez (1B, Hypothetical Team): Hernandez possesses impressive raw power and is expected to see increased playing time. He could be a late-round steal with significant upside. Key Stat to Watch: Isolated Power (ISO).

4. Anya Sharma (SS, Hypothetical Team): Sharma's speed and improved plate discipline project well for a high batting average and potential stolen bases. Don't overlook her potential. Key Stat to Watch: Batting Average on Balls in Play (BABIP).

5. Kai Chen (OF, Hypothetical Team): Chen’s excellent eye at the plate combined with emerging power makes him a player to watch. His performance in the minors suggests a possible breakout year. Key Stat to Watch: On-Base Percentage (OBP).

6. Liam O'Connell (OF, Hypothetical Team): O'Connell is a high-risk, high-reward pick. While injury history might deter some, his potential for 20+ home runs and a handful of stolen bases is enticing. Key Stat to Watch: Home Run/Strikeout Ratio.

The Under-the-Radar Gems:

7. Sofia Rodriguez (C, Hypothetical Team): Catchers are often overlooked in fantasy drafts. Rodriguez’s solid batting average and surprising power potential make her a valuable waiver wire target. Key Stat to Watch: Runs Batted In (RBI).

8. Marcus Santos (2B, Hypothetical Team): Santos's consistent performance and ability to get on base make him a dependable asset for your fantasy team, particularly in points leagues. Key Stat to Watch: Runs Scored.

9. Elena Petrova (3B, Hypothetical Team): Petrova's defensive prowess often overshadows her offensive contributions. However, expect a solid average and some stolen bases. Key Stat to Watch: Stolen Bases.

The Late-Bloomers:

10. David Lee (OF, Hypothetical Team): Lee’s power has yet to fully materialize, but with the right coaching, he could see a significant increase in home runs in 2025. Key Stat to Watch: Slugging Percentage (SLG).

11. Grace Kim (OF, Hypothetical Team): Kim is a player with a late-season breakout potential. Keep an eye on her development throughout the year. Key Stat to Watch: Home Runs.

Staying Ahead of the Curve:

Remember, these are predictions based on current projections and potential. Constantly monitor player performance, injury reports, and lineup changes throughout the season. Use reputable fantasy baseball resources and stay updated with the latest news to maximize your waiver wire success. Good luck, and may your fantasy team reign supreme!

Call to Action: What undervalued players are you targeting for your 2025 fantasy baseball team? Share your thoughts in the comments below!