With the MLB season heating up, several players are standing out as potential must-adds for fantasy teams in the upcoming week. Agustin Ramirez of the Miami Marlins has made a striking debut, boasting a .474 batting average with an impressive seven extra-base hits in just 19 at-bats. His power combined with speed makes him a dual-threat, raising questions on how long he will remain under the radar. Meanwhile, Andy Pages from the Los Angeles Dodgers is riding a hot streak, with a .650 average in his past five games, making him a prime target for DFS lineups.

On the pitching side, Hunter Brown of the Houston Astros is on track for his seventh straight quality start, currently sporting a stellar 1.22 ERA. His matchup against the White Sox could extend his impressive run. Additionally, Tony Gonsolin is set to return from injury, and if he can replicate his previous All-Star form, he could be an invaluable asset for fantasy rotations. The New York Yankees have also made headlines by appointing Luke Weaver as their new closer after a standout performance late last season. With multiple avenues to gain value, fantasy owners should stay vigilant and make informed decisions in their lineup adjustments.

This week’s top fantasy baseball waiver wire pickups for infielders feature recommendations across shallow, deeper, and the deepest leagues. Masyn Winn is a strong addition, returning from injury with a notable performance since his activation, including a .357 batting average and a stolen base. Maikel Garcia shows promise with a rising batting average and increasing run production. Nick Kurtz, Agustin Ramirez, and Gavin Lux also stand out as potential breakout candidates, each making a case for why they should be rostered after productive stretches.

For those in deeper leagues, Gavin Lux is riding a 10-game hitting streak, further solidified by a favorable home series. Noelvi Marte has turned it on recently, contributing with power and average. In the deepest leagues, Eric Wagaman has showcased a significant hitting streak with doubles and homers, while Brooks Lee’s versatility and recent form make him an attractive option for teams needing infield depth.

As the 2025 MLB season unfolds, several rookie prospects have made an impact after being called up. Chandler Simpson, an outfielder for the Tampa Bay Rays, has shown promise with his speed, recording two stolen bases in just 15 plate appearances. Nick Kurtz from the Athletics debuted strongly, hitting a home run and showcasing excellent plate discipline that could translate well in fantasy leagues. Luke Keaschall, a versatile infielder for the Twins, has already stolen five bases, indicating significant speed potential. Miami's Agustin Ramirez adds intrigue as a catcher with unexpected speed, while Caleb Durbin of the Brewers shows promise in batting average and stolen bases. Notably, Roman Anthony (Red Sox) and Bubba Chandler (Pirates) are prospects to keep an eye on for future call-ups.

As we approach the Super-2 threshold on May 9, 2025, fantasy managers need to keep an eye on key MLB prospects who could make an impact this season. Agustin Ramirez has been called up by the Miami Marlins, bringing power and speed potential that could redefine the catching position in fantasy leagues. With 25 home runs and 22 steals last year in Double-A, he provides a unique blend of skills. In addition, Jordan Lawlar of the Arizona Diamondbacks is on fire in Triple-A, boasting a .410 batting average and multi-positional versatility, making him a must-add in deeper formats.

On the pitching end, Bubba Chandler has been dominant in Triple-A, potentially the best pitching prospect poised for a call-up. However, Matt Shaw's early struggles with the Chicago Cubs might have fantasy managers reconsidering their holds on him. Overall, stashing these prospects could pay dividends as the season progresses, especially with several promotions expected before the Super-2 deadline.

Rowdy Tellez and Randy Arozarena played pivotal roles in the Seattle Mariners' thrilling 8-4 victory over the Toronto Blue Jays, clinching the win in 12 innings. Arozarena's bases-loaded single set the stage for Tellez's two-out grand slam, showcasing the Mariners' power at crucial moments. The Mariners managed to equal the series, stopping Toronto's three-game win streak, with notable performances from Andres Munoz, who secured the win with a shutout inning.

Toronto's pitching saw Jose Berrios struggle despite a solid outing, while Seattle's Logan Gilbert faced challenges early on. The game dynamics shifted with significant hits from players like Bo Bichette and newcomer Andres Gimenez, who showcased their hitting prowess throughout the match. As the teams prepare for the series finale, the Mariners aim to build on this momentum, while the Blue Jays seek to rebound and regain their winning form.