The St. Louis Cardinals are making significant roster adjustments ahead of their upcoming series against the Chicago Cubs, which includes a crucial spot start from right-handed pitcher Michael McGreevy. Scheduled to make his fourth appearance and third start of the season, McGreevy boasts an impressive 2.70 ERA and 0.84 WHIP over 16.2 innings with the Cardinals. His recent outing against the White Sox saw him yield just one run across five innings, showcasing his potential as a reliable arm in a rotation under pressure.

Additionally, the Cardinals are recalling right-hander Gordon Graceffo from Triple-A, adding depth to a bullpen that has been stretched thin recently. Graceffo has maintained a solid 3.77 ERA in Triple-A, although he has struggled in the majors with a 7.47 ERA. This decision comes as a move to protect the bullpen after Andre Granillo was optioned to Triple-A following a taxing schedule. The Cubs, currently leading the NL Central, will be a formidable opponent as the teams prepare for their first matchup of the year.

Kristian Campbell's recent struggles led to his demotion to Triple-A, a decision that seems justified given his .159 batting average since May 1. Despite a strong start to the season, his performance has dipped significantly, impacting the Red Sox's playoff aspirations. However, there remains optimism for Campbell's future, as he can refine his skills at a lower level.

On the waiver wire, Jacob Lopez is making waves with consecutive games of nine strikeouts, showcasing his changeup and other pitches effectively. Edward Cabrera continues to show promise for the Marlins despite a quick hook, and Charlie Morton has turned around a rough start to the season. Other notable pickups include Michael McGreevy and Didier Fuentes, both of whom offer potential for fantasy owners.

The St. Louis Cardinals are making a strategic shift to a six-man rotation during an intense 13-game stretch. Manager Oli Marmol has announced the promotion of Michael McGreevy, the Cardinals' No. 10 overall prospect, to start against the Dodgers. McGreevy, who boasts an impressive 1.57 ERA and 0.70 WHIP in his MLB tenure, had a notable outing earlier this season, throwing 5 2/3 shutout innings against the Mets. This move aims to provide additional rest for weary starters, potentially allowing McGreevy to stay beyond his initial start.

As the Cardinals face the Dodgers, they are also preparing for the presence of Shohei Ohtani at Busch Stadium, adding another layer of excitement to this matchup. With McGreevy's talent and the team's push for a strong finish, the Cardinals are looking to capitalize on this opportunity amidst a demanding schedule.

The St. Louis Cardinals and New York Mets faced a rain delay that postponed their Saturday matchup, pushing it to a split doubleheader on Sunday. The Mets enter with a commanding nine-game winning streak against the Cardinals, having defeated them 9-3 last Friday and sweeping a prior four-game series. The first game will feature the Major League debut of Mets' pitching prospect Blade Tidwell against the Cardinals' Erick Fedde, while the second game pits Andre Pallante against Tylor Megill.

With the Cardinals recalling Michael McGreevy from Triple-A Memphis, their bullpen depth is bolstered. McGreevy had been slated to pitch for Memphis but is now expected to provide support in a taxed bullpen following a rain-shortened start by Matthew Liberatore earlier in the week. This doubleheader presents a critical moment for both teams as they look to capitalize on their current momentum.

As the MLB season progresses, several prospects are poised to make significant impacts for fantasy baseball players. Roman Anthony, a standout outfielder for the Boston Red Sox, is generating buzz as he showcases his power and plate discipline in Triple-A, making him a prime candidate for a call-up. Similarly, Chase Dollander, the Rockies' top pitching prospect, has displayed a blend of strikeout potential and risk in his early MLB starts, particularly due to Coors Field's challenges. Meanwhile, Michael McGreevy of the St. Louis Cardinals, while not as flashy as Dollander, demonstrates solid performance in Triple-A and could emerge as a reliable addition when the Cardinals need reinforcements.