Shohei Ohtani placed on IL with aggravated right biceps as Dodgers manage September health

What happened

Shohei Ohtani is on the injured list after aggravating his right biceps, per MLB Trade Rumors, with the Dodgers calling up Josue De Paula in a corresponding roster move. The development was discussed on the latest episode of the MLB Trade Rumors Podcast by host Darragh McDonald and Steve Adams of MLB Trade Rumors, and it arrives at a moment when Los Angeles is simultaneously managing a handful of other health situations across the roster — and trying to figure out exactly what shape this team takes when October arrives.

The IL placement follows Ohtani's lone game back on Monday, per the reporting, which is when the biceps issue reportedly flared. The Dodgers have not made any public statement about a timetable for his return, and the podcast discussion framed his postseason availability as an open question rather than a settled one.

Why it matters

The Dodgers are 92-59 (.609), first in the NL West, and have already clinched a playoff berth — their 14th consecutive postseason appearance, tying an MLB record per earlier Posterior Wire reporting. With the division title potentially within reach as early as this week, the club is now in the familiar late-September exercise of managing a roster that is simultaneously trying to win regular-season games and preserve itself for a longer run.

Ohtani's IL placement is the most prominent of several concurrent health concerns. Freddie Freeman has been out of the lineup with knee soreness, though he is expected to avoid the IL per earlier reporting. Reliever Edgardo Henriquez was placed on the injured list with a back injury. And Edwin Díaz — whose playoff roster status was already in doubt following a difficult rehab stint at Triple-A after being placed on the IL with neck inflammation, per earlier Posterior Wire reporting — is now part of a broader conversation about how the Dodgers construct their postseason roster.

That is a lot of moving parts for a team that, on paper, is cruising. The Dodgers have won two straight and are positioned to clinch the NL West in the near term. But the gap between "clinched" and "healthy" is where September earns its reputation.

Is Ohtani expected to be available for the postseason?

That remains unresolved, per the MLB Trade Rumors Podcast discussion. No timetable has been reported, and the nature of the aggravation — a right biceps issue that surfaced during his return game — leaves the situation genuinely uncertain. McDonald and Adams flagged his availability as a live concern heading into October, not a formality. As a general roster mechanic, the 15-day IL for two-way players sets a minimum absence window, but nothing in the reporting attaches a specific return target to Ohtani's situation.

The Díaz question

The Dodgers are reportedly considering leaving Edwin Díaz off their playoff roster, per the podcast. That conversation did not begin with this week's episode — Díaz's rehab stint at Triple-A had already been described as disastrous in earlier reporting, and his neck inflammation IL stint had already put his roster spot in jeopardy. The podcast discussion, per McDonald and Adams, treated the possibility of Díaz being left off the postseason roster as a genuine option the club is weighing, not a fringe scenario.

Díaz's situation is worth watching independently of Ohtani's. A bullpen that is also missing Henriquez, and potentially Díaz, while managing Ohtani's availability at the top of the lineup, is a different postseason instrument than the one Los Angeles assembled heading into the summer.

The numbers

The Dodgers' 92-59 (.609) record places them first in the NL West. Their current streak stands at W2, and the division lead is intact. The club is at Great American Ball Park in Cincinnati through Thursday, with Blake Snell lined up against Andrew Abbott on Wednesday and the Thursday starter listed as TBD against Brady Singer. The Dodgers return home Friday to face the San Francisco Giants at UNIQLO Field at Dodger Stadium, with their probable starter also listed as TBD against Cesar Perdomo.

Where the club stands

At 92-59, the Dodgers are the class of the NL West and have already secured their playoff spot. The remaining schedule — road games in Cincinnati followed by a home series against San Francisco — offers opportunities to clinch the division title, which per earlier Posterior Wire reporting was potentially within reach as early as Wednesday following a strong pitching performance against the Reds.

The September expanded roster, which under general league rules allows clubs to carry 28 players through the end of the regular season, gives Los Angeles some flexibility to absorb the Ohtani IL placement and the Henriquez absence without stripping the active group bare. De Paula's call-up fills one slot. How the club manages the remaining weeks before a postseason roster is set is the operational question now running in parallel with the standings chase.

What we don't know yet

No timetable has been reported for Ohtani's return. It is not known whether the Dodgers will place him on the 60-day IL — which would remove him from the 40-man count — or keep him on a shorter IL designation that preserves a faster return path. The Díaz playoff roster decision has not been made, per the reporting; it is a consideration under discussion, not an announcement. Freeman's knee soreness is being managed without an IL placement, per earlier reporting, but his availability game-to-game has not been resolved. The Thursday and Friday starting pitchers for Los Angeles are listed as TBD.

What to watch

The most immediate question is whether Ohtani's IL stint produces any further clarity on his postseason timeline as the Dodgers move through the final weeks of the regular season. The Díaz situation is a parallel thread: if the club's internal evaluation of his rehab performance leads to a formal roster decision, that would represent a significant shift in how Los Angeles constructs its October bullpen. Freeman's availability game-to-game is also worth monitoring, particularly as the Dodgers approach potential clinching scenarios. And De Paula, now on the active roster in a corresponding move, gets his own September audition — the kind the expanded roster was designed to allow.

The MLB Trade Rumors Podcast episode, hosted by Darragh McDonald with Steve Adams, is available on Spotify, Apple Podcasts, and wherever podcasts are distributed.