With the MLB trade deadline approaching, teams are eyeing potential acquisitions to bolster their rosters. Notable names on the market include Andrew Heaney of the Pittsburgh Pirates, who has thrived despite limited run support. His experience in high-stakes games makes him a desirable target for teams like the Dodgers and Cubs.

Emmanuel Clase from the Cleveland Guardians presents an enticing option for teams seeking bullpen reinforcement, as he appears to have regained his form. Meanwhile, Ryan O'Hearn's stellar season with the Baltimore Orioles could help a contender looking for offensive firepower.

The Arizona Diamondbacks' Eugenio Suárez and Chris Sale of the Atlanta Braves are also on the radar, with both players capable of significantly impacting a playoff chase. Additionally, St. Louis Cardinals' Ryan Helsley and Arizona's Josh Naylor have caught the attention of teams looking for infield and closing solutions, making this trade season particularly thrilling.

The Boston Red Sox have stirred the baseball community with their decision to trade Rafael Devers, a move that has significant implications across the league, especially for Baltimore Orioles' Ryan O'Hearn. With Devers leading the All-Star voting at designated hitter, his departure to the National League opens the door for O'Hearn, who now finds himself in a prime position to make his first All-Star appearance.

O'Hearn expressed his lighthearted gratitude towards Red Sox Chief Baseball Officer Craig Breslow, acknowledging how the trade has propelled him to the forefront of the voting standings. Currently batting .306 with 10 home runs and a solid OPS, O'Hearn has a strong case for the AL All-Star roster. The Orioles slugger's unexpected rise showcases the dynamic nature of baseball's voting landscape and the ripple effects of high-profile trades.

As the 2025 MLB season progresses into Week 12, savvy fantasy baseball managers are on the lookout for potential waiver-wire pickups to bolster their teams. This week, several hitters are highlighted based on their low roster percentages across major platforms like ESPN and Yahoo.

Among the top recommendations is Ryan O'Hearn (BAL), who holds eligibility at both first base and the outfield and is especially valuable this week with only one left-handed pitcher facing him in a favorable schedule. Nathaniel Lowe (WSH) is also a noteworthy pickup, having shown consistent performance despite a lower roster rate. Meanwhile, Miguel Vargas (CHW) continues to perplex fantasy managers by remaining under the 50% threshold, despite his evident potential backed by impressive APR metrics.

For deeper leagues, consider Otto Lopez (MIA) and Thairo Estrada (COL), both having favorable matchups that could yield substantial points. Lopez has been showing signs of form with three consecutive top-100 finishes, while Estrada's return from injury has him primed for production. The landscape on the waiver wire is dynamic, with players like Eric Wagaman (MIA), proving to be solid options for those in need of versatile hitters.

As fantasy baseball managers navigate the waiver wire in Week 10, several undervalued players have emerged as potential game-changers. Rhys Hoskins of the Milwaukee Brewers, with 47% rostered, has been a consistent performer, hitting .264 with nine homers and 35 RBIs while providing utility at first base. Jose Caballero from the Tampa Bay Rays, positioned as a leadoff hitter, is on track for over 50 steals this season and should be on every roster. Also on the rise is Brewers outfielder Sal Frelick, boasting a .393 batting average over the last week, with impressive speed and power metrics that make him a solid addition. Lourdes Gurriel Jr., quietly effective for the Arizona Diamondbacks, continues to deliver steady production, while Ryan O'Hearn of the Baltimore Orioles has become a reliable contributor amidst the team's injury struggles.

Week 10 of the 2025 fantasy baseball season offers a plethora of player transactions in reaction to recent performances. Top prospect Ryan O'Hearn for the Baltimore Orioles continues to shine, boasting an impressive .329 average with nine home runs. His recent .365 batting average in May makes him a must-add. Daniel Palencia, the Cubs' closer, is another standout with a 1.74 ERA, making him a valuable asset for saves. Lance McCullers Jr. shows promise after a stellar outing, while Adrian Houser's numbers suggest a potential sell-off strategy due to high hard-hit rates. Finally, Addison Barger of the Blue Jays has transformed into a top add, hitting .322 with significant power, making him a strong buy for many leagues.