Entering Week 15 of the 2025 fantasy baseball season, several high-profile players are struggling, leaving fantasy managers questioning their next moves. Paul Goldschmidt of the New York Yankees started strong but has since faltered dramatically, hitting just .170 with limited power. His time on the bench and poor performance against right-handed pitchers signal a need to sell. Tyler Soderstrom of the Oakland Athletics has been inconsistent but maintains strong power metrics, warranting a hold in deeper leagues despite recent slumps.

Jac Caglianone, a top prospect for the Kansas City Royals, is experiencing a rough adjustment to the majors, hitting .148 in his first 115 plate appearances. Managers should be patient with him, holding for potential improvement. On the pitching side, Atlanta Braves' Spencer Schwellenbach is facing a significant injury setback, making him a candidate to sell in all formats due to uncertainty about his return this season. Lastly, Yankees shortstop Anthony Volpe's ongoing struggles may lead to dropping him in 12-team leagues unless stolen bases are a critical need.

The MLB waiver wire is heating up as several players emerge as valuable fantasy options. Tyler O'Neill of the Baltimore Orioles, with a power upside, has returned from the IL but is currently hitting low numbers. Chandler Simpson of the Tampa Bay Rays has shown impressive speed, making him a solid addition for stolen bases. Evan Carter from the Texas Rangers is back and performing well, while Nolan Schanuel from the Los Angeles Angels is carving a niche for himself with good contact rates and emerging power.

Other noteworthy mentions include Tyler Freeman of the Colorado Rockies, who boasts a high batting average, and Zack Gelof of the Oakland Athletics, who brings power and speed potential. With the season progressing, these players are ones to watch as they could significantly impact fantasy rosters.

The 2025 fantasy baseball landscape has seen several pitchers falter relative to their performance in 2024. Analyzing key metrics, some players may present as buy-low candidates while others might signal a need for roster cuts. Metrics such as strikeout rates, walk rates, SIERA, WHIP, and Pitching+ provide insights into those struggling. For instance, Bailey Ober, who faced injuries, saw his K% drop sharply, while pitchers like Shota Imanaga have raised concerns despite decent swing-and-miss rates. Others, like Bowden Francis and Gavin Williams, highlight the unpredictability of pitcher performances.

The analysis also underscores the importance of monitoring pitchers like Jack Flaherty, who despite recent struggles, retains a high K%, suggesting potential for a rebound. Meanwhile, players such as Yusei Kikuchi illustrate how walk rate increases can be detrimental to a pitcher’s value, impacting their fantasy viability significantly. As the season progresses, focusing on these metrics will be essential for making informed decisions in fantasy leagues.

As the landscape of betting evolves, player props have surged in prominence, especially in the realm of MLB. A recent analysis focused on pitchers' walk and ball rates against their opponents' free pass tendencies, showcasing daily metrics that can inform betting strategies. Key pitchers highlighted include Eury Perez, struggling with command, and Landen Roupp, noted for consistently walking multiple batters in recent outings.

This method provides a snapshot of the pitching landscape, crucial for fantasy sports enthusiasts and bettors alike. The strategy targets pitchers with high walk rates facing patient lineups, which can yield profitable betting opportunities.

Chase DeLauter, with the Cleveland Guardians, is making waves in Triple-A, showcasing impressive stats that include a .316 average and a .956 OPS. His ability to draw walks (18.5%) while keeping strikeouts low (13.4%) indicates a promising hit tool, which could see him called up if the Guardians stay competitive. He’s a viable option for fantasy managers looking to bolster their outfield depth.

Brandon Walter of the Houston Astros recently made his MLB debut, impressing with a shutout inning against the Tampa Bay Rays. His early outings reveal a solid five-pitch mix, particularly highlighting his cutter and off-speed pitches. With a high whiff rate, he's a potential add for fantasy leagues looking for starting pitching depth.

Didier Fuentes, a young SP for the Atlanta Braves, is a wild card after a swift rise through the minor leagues. Despite a rocky start in the majors, his fastball velocity and strike-throwing ability suggest he could develop into a valuable asset in deeper leagues, especially if he can refine his secondary pitches and maintain consistency.