Josh Hader continues to dominate as the best closer in baseball, securing his 24th save this week for the Houston Astros with a stellar performance against the Cubs and Rockies. His setup man, Bryan Abreu, is also excelling with 21 holds and a remarkable K/BB ratio. Andrés Muñoz returned for the Seattle Mariners, claiming his first save since June 8 after a rough patch, while Edwin Díaz's consistent scoring adds to his impressive season stats. Aroldis Chapman remains a formidable force for the Boston Red Sox, boasting 15 consecutive appearances without an earned run. Meanwhile, rising star Randy Rodríguez is emerging as a potential closer-in-waiting for the San Francisco Giants, leading middle relievers in WAR.

The Boston Red Sox's season has been filled with disappointment, struggling to find any traction despite offseason moves that included acquiring ace pitcher Garrett Crochet and signing two-time All-Star Alex Bregman. After trading away Rafael Devers to the Giants, the team has received a dismal midseason grade of D. Bleacher Report suggests that while postseason contention remains possible, the loss of Devers, who was among the league's top hitters, has shifted team dynamics.

The Red Sox's pitching stats rank mid-tier across metrics like WHIP and ERA, but they are not out of the playoff race just yet. Recent performances from rookies like Roman Anthony and Marcelo Mayer, paired with Bregman's imminent return, offer a glimmer of hope. The management might need to consider changes if the team fails to make the postseason, creating additional pressure for leadership.

The Arizona Diamondbacks have officially banned fan Dave McCaskill for repeated violations of fan conduct after he caused multiple home run reviews at Chase Field. McCaskill, a season ticket holder, created a stir when he dove for a potential home run hit by the San Francisco Giants' Christian Koss, leading to controversy and the awarding of second base to Koss.

While McCaskill defended his actions by claiming he didn't intend to interfere, he also acknowledged that he had previously caused around ten replay reviews. His ban extends through the end of the 2025 season, leaving him hopeful for a return next year.

The San Francisco Giants face off against the Arizona Diamondbacks on July 2, 2025, in Phoenix. The Giants, currently at 45-41, will send Landen Roupp (6-5, 3.43 ERA) to the mound against Merrill Kelly (7-4, 3.49 ERA) of the Diamondbacks. The Diamondbacks recently beat the Giants 8-2, driven by an impressive performance from Zac Gallen, who struck out 10 in 7 innings.

Betting lines show the Giants as underdogs at +111, while the Diamondbacks are favored at -132. The total for the game is set at 8.0 runs. With Merrill Kelly starting, the Diamondbacks have won three straight home games against the Giants, and five of the last seven home games have gone over the total. Meanwhile, the Giants have struggled, failing to cover the run line in three straight matchups at Chase Field.

Wednesday's MLB slate features two noteworthy kickoffs, with the main slate beginning at 7:07 pm ET and comprising 10 matchups. Among pitchers, Logan Gilbert ($9,500) emerges as a top choice, boasting a 23:2 K:BB ratio despite recent struggles with home runs. Jacob Misiorowski is the highest-priced at $10,500, while Shota Imanaga ($8,500) presents a solid mid-range option against the Guardians, who rank poorly in wOBA.

In terms of hitting, Coors Field is always a target, and Isaac Paredes ($4,800) stands out for the shorthanded Houston Astros. Corey Seager ($3,800) is also on the radar with a recent OPS of 1.086 over his last 10 games, presenting a favorable matchup against Tomoyuki Sugano.

For value bats, Michael Conforto ($3,000) is poised for a bounce-back against Sean Burke, while Abraham Toro ($2,800) continues to shine in Boston's lineup. Potential stacks to consider include the Los Angeles Angels against Didier Fuentes and the Milwaukee Brewers against Blake Tidwell, both of whom have struggled significantly in their recent outings.