Full Breakdown
Mets Place Kodai Senga on Injured List Amid Outfield Injuries
4/29/2026, 1:05:08 PM
Core Injury Update
The New York Mets placed right-hander Kodai Senga on the 15-day injured list (IL) retroactive to April 27 after an MRI revealed lumbar spine inflammation. Senga received an epidural and will not throw for 7–10 days. Simultaneously, Juan Soto was kept in the lineup as designated hitter because forearm tightness—reported after throwing on Friday—produced a clean MRI but still requires treatment before he can resume outfield duties. Luis Robert Jr. was listed day-to-day with lower-back stiffness and was absent from the Tuesday lineup against Washington.
Background & Recent Performance
Senga entered the season with a strong 6.0-inning, nine-strikeout debut and a 3.09 ERA over his first two starts. Over his next three outings he logged a 17.28 ERA, failing to reach four innings in each, and his fastball velocity slipped from 97.4 mph to 95 mph. Soto returned on April 22 from a 15-game calf stint, posting a .301/.418/.413 slash line in 55 plate appearances but has not played the field since. Robert, acquired from Chicago in the offseason, has seen his production dip to a .224/.327/.329 line with two home runs and eight RBI in 24 games.
Timeline of Recent Events
- April 27 – Senga’s last start (2.2 IP, three runs).
- April 28 – Senga placed on IL; Christian Scott recalled from Triple-A Syracuse.
- April 28 – Soto reports forearm tightness; MRI negative.
- April 28 – Robert listed day-to-day with back tightness.
- April 29 – Mets defeat Nationals 8–0; Soto hits two-run homer as DH.
- Next 7–10 days – Senga’s recovery; Soto and Robert’s status to be reassessed.
Data & Statistics
- Kodai Senga: 0-4, 9.00 ERA, 1.950 WHIP, 23 K in 20 IP; 17.28 ERA in last three starts.
- Juan Soto: 2-run homer on April 29; 2-for-12 since return; season line .301/.418/.413, wRC+ 141.
- Luis Robert Jr.: .224/.327/.329, 2 HR, 8 RBI in 24 games.
- Mets: 9-19 record, 30th in MLB offense, 3.3 runs per game.
Impact on Rotation and Lineup
Senga’s IL creates an immediate rotation vacancy. Christian Scott is slated to start Wednesday, while David Peterson returns to the rotation after bullpen work. The outfield depth is strained: Soto remains a DH, and Robert’s back issue limits his availability, forcing the Mets to use bench players such as Brett Baty and rookie Carson Benge defensively.
Official Statements & Responses
Manager Carlos Mendoza said the team will “keep going” despite “getting hit hard,” emphasizing treatment for Soto’s forearm and Robert’s back while evaluating Senga’s return. He confirmed a pending conversation with David Stearns about Senga’s future and noted that Soto “doesn’t feel any pain swinging” and should be ready for the outfield “in the next few days.” Senga himself described himself as “completely healthy” on April 17, attributing recent struggles to “minor mechanical issues.”
Criticism & Opposition
Analysts have pointed out that Senga’s decline may stem from both the lumbar inflammation and lingering mechanical problems, suggesting the IL could be a strategic pause to avoid a demotion to Triple-A. The lack of a clear timeline for Soto’s field return has drawn scrutiny from fans demanding a stable outfield configuration.
Conflicting Reports & Gaps
- Health vs. Mechanics: Senga claimed full health on April 17, yet the IL cites lumbar inflammation.
- Soto’s Return: MRI shows no structural damage, but no definitive date for outfield play is provided.
- Robert’s Testing: No further diagnostic testing is planned, leaving his long-term availability uncertain.
Verbatim Quotes
- “Nobody's going to feel sorry for us,” — Carlos Mendoza
- “Things have got to come together [for us] to come through” — Carlos Mendoza
- “I’m gonna have a conversation with David [Stearns], see what’s next,” — Carlos Mendoza
- “I think that warrants a lot of discussions with a lot of different people. I can’t give you a yes or a no answer right now.” — Kodai Senga
- “He’s going to continue to get treatment, he’s going to continue to throw and hopefully can play the outfield here in the next few days,” — Carlos Mendoza
- “It was kind of the break we were looking for,” — Carlos Mendoza
What’s Next
The Mets open the next series against Washington with Christian Scott slated to start, while David Peterson is expected to rejoin the rotation later in the week. Senga’s status will be reviewed after the 7-10 day rest period; Soto and Robert will be reassessed within 48 hours to determine whether they can return to the field before the upcoming weekend series against the Los Angeles Angels.
