MLB Baseball 24 Hours

Last updated: April 21, 2026, 11:30 AM ET

Injury Updates & Roster Moves

The injury bug continued biting around the league as the Mariners placed third baseman Brendan Donovan on the 10-day IL, retroactive to Saturday, due to a left groin muscle strain, while the Twins sidelined right-hander Mick Abel with right elbow inflammation landing him on the 15-day roster. Adding to the pitching woes, Red Sox starter Sonny Gray exited Monday’s Patriots' Day contest in the third inning against the Tigers due to tightness in his right hamstring, further stressing rotations already dealing with high-leverage absences across the board forcing quick in-game adjustments. On a more positive note for the Braves, superstar Ronald Acuna Jr. underwent negative X-rays after being struck twice by the Nationals, leaving the reigning MVP day-to-day instead of facing a long absence a major relief for Atlanta.

Pitching Velocity & Roster Flexibility

The sheer velocity on MLB mound has exploded into a new normal, with the number of pitchers consistently hitting 100 mph now a standard expectation rather than an anomaly, reflecting intense offseason training regimens. This trend complicates roster construction, leading to managerial critiques like Chicago Cubs skipper Craig Counsell calling the current rule allowing the Dodgers to carry 14 pitchers solely due to Shohei Ohtani’s unique designation "bizarre" challenging roster balance rules. Adding significant concern for Los Angeles, closer Edwin Diaz is slated for right elbow surgery this Wednesday to remove loose bodies, sidelining him for months and further taxing the team’s high-leverage relief corps requiring immediate bullpen reconfiguration.

Off-Field Logistics & Prospect Focus

Logistical issues temporarily disrupted the Blue Jays' schedule after a mechanical failure grounded their charter plane, forcing the entire traveling party to endure an overnight bus ride spanning from Phoenix to Orange County late Sunday evening creating travel fatigue. Meanwhile, the focus remains on future talent, with fantasy managers closely monitoring players like Cleveland's burgeoning catcher pool, as the organization assesses whether one of its top prospects is ready to assume everyday major league duties to manage the next wave of talent. Separately, Yankees pitcher Cam Schlittler expressed excitement about making his Fenway Park debut against the rival Red Sox, despite acknowledging that both he and his family had received threats ahead of the contest facing heightened security concerns.