The St. Louis Cardinals have optioned right-handed pitching prospect Michael McGreevy back to Triple-A Memphis. In a corresponding move, the Cardinals promoted right-handed pitcher Gordon Graceffo. McGreevy was promoted prior to Sunday's doubleheader against the New York Mets. He was deployed in a long relief role in Game 2 and looked quite sharp as he logged five 2/3 innings of one-hit ball. He served up just one walk and struck out five. McGreevy also performed well during his first taste of the major leagues in 2024, when he posted a 1.96 ERA and a 0.78 WHIP across 23 innings. During this stretch, he struck out 18 batters and held a near-perfect 2.3 percent walk rate. Fantasy managers should expect the No. 11-ranked prospect in the system to return to the majors later this summer.

St. Louis Cardinals pitching prospect Michael McGreevy was sharp in his 2025 MLB debut on Sunday evening. McGreevey was promoted to make a spot start for the Cardinals during a doubleheader on Sunday. In this outing, McGreevy tossed five 2/3 innings of one-hit ball against the New York Mets. He held a 5:1 K:BB and did not allow a run. McGreevy made his MLB debut last summer and performed quite well over his first taste of the majors as well, holding a 1.96 ERA with a 0.78 WHIP across 23 innings of work. However, during this stint, he struck out just 18 batters. Earlier this season, the No. 11-ranked prospect in the Cardinals system posted a 4.08 ERA with a 1.29 WHIP across 28 2/3 innings of work. Given his strong showing on Sunday, McGreevy may be given the opportunity to stay in St. Louis for the time being.

The St. Louis Cardinals are promoting right-handed pitching prospect Michael McGreevy to the major leagues. In a corresponding move, the Cardinals are sending right-handed pitcher Roddery Munoz to Triple-A Memphis. McGreevy made his MLB debut last summer and performed well during his first taste, holding a strong 1.96 ERA with a 0.78 WHIP across 23 innings of work. Across this stint, he struck out 18 batters and posted a near-perfect 2.3 percent walk rate. He also generated groundballs at a 64.6 percent rate. Earlier this season at Triple-A, McGreevy has held a 4.08 ERA with a 1.29 WHIP across 28 2/3 innings at the Triple-A level. Fantasy managers should expect McGreevy to likely see time in the bullpen, but he could eventually earn a spot start if he continues to pitch well.

St. Louis Cardinals pitching prospect Michael McGreevy tossed six innings of one-run ball en route to earning his third victory of the season on Tuesday evening against the Norfolk Tides. In this outing, McGreevy allowed six hits and no walks. He struck out five. This was a nice bounce-back outing for the former 18th overall pick, as he allowed three runs in his last start. Across his first five starts of the Triple-A regular season (25 innings), the right-hander has posted a 3.60 ERA with a 1.20 WHIP. He has held a strong 21:4 K:BB and allowed just three home runs. Last summer, the 24-year-old made his MLB debut and posted a solid 1.96 ERA with a 0.78 WHIP across his first 23 innings. Fantasy managers should expect McGreevy to join St. Louis in the coming weeks if he continues to perform well at Triple-A.

St. Louis Cardinals pitching prospect Michael McGreevy tossed five shutout innings during his second start of the Triple-A regular season on Friday afternoon. In this outing, McGreevy allowed just three hits, one walk, and struck out five en route to earning the victory over the Buffalo Bisons. In his first start of the season, McGreevy had a modest showing, allowing six hits and four earned runs across four innings of work. McGreevy was competing for a spot in camp but ultimately fell short in the competition. However, the 24-year-old could be in the mix to return to the majors if he continues to perform well at Triple-A. Last season, McGreevy made his MLB debut and held an impressive 1.96 ERA with a 0.78 WHIP across 23 innings of work. He is worth closely monitoring in deeper formats as he will be worth picking up when he is given the call.

St. Louis Cardinals pitching prospect Michael McGreevy was optioned to Triple-A Memphis. McGreevy was competing for a spot in the starting rotation but ultimately fell short. During camp, McGreevy was one of St. Louis' best pitchers as he held a stellar 1.08 ERA with a 0.60 WHIP across 16 2/3 innings. McGreevy tallied 12 punchouts during this stint and did not serve up a free pass. Last summer, the Santa Barbara product made his MLB debut and performed quite well, as he posted a 1.96 ERA with a 0.78 WHIP across 23 frames. He tallied just 18 punchouts but showed elite command as he held a strong 2.3 percent walk rate. Earlier in the campaign, McGreevy posted a 4.02 ERA with a 1.31 WHIP across 150 innings at Triple-A. Fantasy managers in deeper formers should consider monitoring his progression at Triple-A, as he should contend for an early return to the big leagues.

St. Louis Cardinals pitching prospect Michael McGreevy tossed five shutout frames on Friday afternoon against the New York Mets. McGreevy allowed just one hit and tallied four punchouts. This outing continued McGreevy's impressive camp. Through 16 2/3 innings, the right-hander has posted a stellar 1.08 ERA with a 0.60 WHIP. McGreevy has tallied 12 punchouts and has not served up a free pass. The UC Santa Barbara product is competing for a spot in the rotation, and given his production in camp, he continues to improve his chances. Last week, there were reports that the Cardinals were interested in potentially using a six-man rotation at the start of the season, which would almost guarantee McGreevy a starting role. Last season, the 24-year-old made his MLB debut and tossed 23 innings with a strong 1.96 ERA with a 0.78 WHIP. If he were to make the starting rotation, he would have value in deeper formats.

St. Louis Cardinals starting pitching prospect Michael McGreevy could make the starting rotation if the Cardinals opt to use a six-man rotation. John Denton of MLB.com noted that the young right-hander could operate as a starter and swingman. The 24-year-old made his MLB debut last summer and performed quite well. Through 23 innings, McGreevy posted a 1.96 ERA with a strong 0.78 WHIP. During spring training, McGreevy has allowed just two runs across 11 2/3 innings of work. Fantasy managers should continue monitoring his status, as he is competing for a spot in the rotation. If he were to continue to perform well in camp, he could even become the No. 5 starter. Andre Pallante and Steven Matz are expected to be the No. 4 and No. 5 starters in the rotation. If McGreevy breaks camp as a starter, he does carry intriguing late-round value, given his success this spring.

St. Louis Cardinals starting pitching prospect Michael McGreevy tossed two shutout frames in his spring debut. The right-hander did not allow a baserunner and tallied two strikeouts. The 24-year-old is currently competing for a spot at the back-end of the St. Louis rotation. Last season, McGreevy received a brief taste of the majors and performed well as he held a 1.96 ERA with a 0.78 WHIP. He tallied 18 strikeouts across 23 innings. He showed elite command as he only served up walks at a 2.3 percent rate and generated groundballs at a strong 64.6 percent rate. Across 150 innings at the Triple-A level last summer, the 24-year-old held a 4.02 ERA with a 1.31 WHIP. If McGreevy were to fall short of a spot in the rotation, the Cardinals will likely have him open the campaign at Triple-A to further his development instead of moving him to the bullpen.

St. Louis Cardinals right-hander Michael McGreevy worked to add 15 pounds of muscle and arrived to spring training this year in great shape after making his major-league debut in 2024. The former first-round pick (18th overall) in 2021 went 3-0 over four outings (three starts) late last year and is now hoping to potentially win an Opening Day roster spot with St. Louis out of spring training. "He looks good [this Spring Training]. He put on some weight and had a really good offseason, and I'm excited to see what's coming out of that arm," manager Oliver Marmol said. The 24-year-old McGreevy had an eye-popping 62.5% ground-ball rate in his small sample size in the big leagues in addition to a miniscule 2.3% walk rate. McGreevy doesn't have overpowering stuff and probably won't ever be a big strikeout guy, but he has some decent upside in NL-only and dynasty leagues this year, even if he doesn't win an Opening Day rotation spot.

St. Louis Cardinals starting pitcher Michael McGreevy was excellent against the San Francisco Giants on Sunday, going eight innings and allowing just one run in a 6-1 win. McGreevy continued to impress in this one, allowing just five hits and walking none while punching out six. The 24-year-old now has a 1.96 ERA and 0.78 WHIP in a limited sample size of 23 IP. While he has been great in the majors, his minor-league stats are pretty mediocre. If nothing else, McGreevy has at least given himself a chance to aim for a rotation spot in Spring Training next year.

St. Louis Cardinals starting pitching prospect Michael McGreevy is set to join the major league roster this afternoon, according to Katie Woo of The Athletic. McGreevy got a brief taste of the major leagues earlier this summer as he allowed just one run across seven innings. At Triple-A this season, the No.10 ranked prospect in the St. Louis system has held a 4.02 ERA and a 1.31 WHIP through 150 innings of work. Woo further reported that the prospect is expected to be deployed in a long relief role for now but could eventually find his way into the starting rotation over the final week of the season. McGreevy could be a favorable streaming candidate if he were to make a start next week.