
Rookie right-hander Roki Sasaki is no longer throwing due to him not feeling “comfortable” with his shoulder when throwing at full intensity, manager Dave Roberts told reporters (including Fabian Ardaya of The Athletic) this afternoon. Sasaki has been on the injured list due to a right shoulder impingement for just over a month, but it doesn’t sound as if he’s likely to return anytime soon. Bill Plunkett of the Orange County Register adds that the Dodgers have no timeline for Sasaki’s return to throwing, while Ardaya suggests that Roberts’ comments indicated that Sasaki’s return to the mound in 2025 may not be guaranteed.
The news doesn’t change any short term plans for the Dodgers, as he wasn’t necessarily expected to return in the near future even before today’s news. MLB.com notes that Sasaki did not have an estimated return date and had not yet progressed beyond playing light catch as of last week. While pitching coach Mark Prior noted at that time (as relayed by Plunkett) that Sasaki was pain-free, he noted even then that the phenom hadn’t progressed enough to start ramping up the intensity of his fastball and that Sasaki must be “confident in his ability to throw the baseball” before his rehab can proceed. Roberts told reporters (including Benjamin Royer of the Los Angeles Times) that he would defer to Sasaki in describing the issue.
“As far as kind of the sensation,” Roberts said, as relayed by Royer. “It’s discomfort. I don’t think it’s pain, it’s tightness… whatever the adjective you want to use — I would rather him kind of say that.”
Regardless of the specific verbiage surrounding Sasaki’s stalled rehab, it’s clear he and the Dodgers were not seeing the sort of results they were looking for. As a result, the right-hander will be shut down from throwing for an indefinite period, though it appears that no additional testing on Sasaki’s shoulder is planned at this time. That suggests the Dodgers are at least confident they know what the problem is, but it’s still somewhat worrisome that the club could not say with confidence that Sasaki would return to the big league mound this season.
More to come.