As we dive into Week 4 of the 2025 MLB season, savvy fantasy managers can look towards injured players for potential stashing opportunities. Notable names on the injured list include Ronald Acuña Jr. and Spencer Strider, two high-impact players who, when healthy, can significantly boost any fantasy roster. Meanwhile, young talents like Ezequiel Tovar and Jackson Merrill are also worth monitoring for their potential returns. With strategic planning, these injured players can provide an edge in competitive leagues.

Addressing the injuries, Spencer Strider's recent hamstring issue is a significant concern as he was already recovering from elbow surgery. His high strikeout potential makes him a prime buy-low candidate if you can afford to wait. Ezequiel Tovar's hip injury has slowed his promising start, but owners should consider acquiring him for his potential power output. Stashing under-the-radar players like Ivan Herrera and Tyler Stephenson can also yield dividends upon their returns, particularly in leagues with deep rosters.

The New York Mets face a challenging period without center fielder Jose Siri, who has been placed on the injured list with a fractured left tibia. Manager Carlos Mendoza indicated that Siri could be sidelined for around three weeks. In the interim, Tyrone Taylor is set to take over the bulk of the center field duties, while other outfield configurations are expected to be explored, utilizing Brandon Nimmo and several infielders as potential alternatives.

Jeff McNeil, currently recovering from an oblique strain, may also be called upon to play center field, as he is being prepared for outfield duties. The Mets are not overly concerned about McNeil's transition, given his experience in the outfield. Meanwhile, the team works with their injured pitchers, including Paul Blackburn and Sean Manaea, who are progressing in their rehab as the Mets navigate this tough stretch without Siri.

The Mets face challenges heading into a 13-game stretch without off days, further complicated by injuries to key pitchers Sean Manaea, Frankie Montas, and Paul Blackburn. Blackburn, who was poised to step into the rotation, is sidelined with a sore knee, while Manaea and Montas are expected to be out for the foreseeable future. This situation places increased pressure on the Mets' bullpen, which has performed admirably thus far with a 1.70 ERA but now must sustain that level of excellence during a demanding schedule.

Mets' manager Carlos Mendoza is counting on starters like Griffin Canning, David Peterson, and Kodai Senga to pitch deeper into games, a necessity as they battle through back-to-back series against the Athletics and other competitive teams. The trio isn't known for long outings, raising questions about how to maintain pitching efficiency, especially with the hitter-friendly environment of Sutter Health Park. The potential for early deficits could put the Mets' bullpen in a tough spot moving forward.

Francisco Alvarez and Jeff McNeil are poised to enhance the New York Mets’ lineup as they near returns from their injuries. Alvarez, recovering from a fractured left hand, is set to start a rehab assignment, while McNeil is expected to begin his rehab soon after dealing with a right oblique strain. Both players were seen taking batting practice, signaling their progression toward a comeback.

Manager Carlos Mendoza emphasized the importance of monitoring McNeil's recovery, particularly as he faces live pitching. With both players out for a significant part of the season, their return represents not just a personal victory, but a crucial boost for a struggling Mets lineup, which has been missing their offensive prowess.

Sean Manaea's recovery from a right oblique strain has hit a snag, causing him to pause all throwing activities for two weeks. Manager Carlos Mendoza reported that Manaea experienced discomfort while ramping up his routine. Recent imaging revealed inflammation, leading to a platelet-rich plasma injection as part of his treatment plan. Initially expected to return by late April, his timeline is now uncertain.

The 33-year-old pitcher, who had a strong 2024 season with a 3.47 ERA and 12 wins, was anticipated to be a pivotal part of the Mets' rotation. The Mets re-signed him for three years at $75 million, reflecting their confidence in his abilities.