15-Day IL
Injury Oblique
Est. Return 5/17/2026
2026 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
2026 Fantasy Outlook
Elbow trouble sabotaged Miller's 2025 season, as he was first shut down in mid-May with inflammation before making a second trip to the injured list in June. His performance when available was a far cry from his breakout 2024, with his FIP jumping from 3.58 to 5.17. Miller's stuff was down and he finished the regular season with just an 18.9 K% over 90.1 innings. While he pitched well for Seattle in the postseason with a 2.51 ERA across 14.1 innings and indicated he was feeling the best he had all season, there was talk of another PRP shot after the Mariners were eliminated. Surgery was not expected to be necessary heading into the offseason, but it sounds like Miller may need additional treatment for what is said to be a small bone spur in his right elbow. Read Past Outlooks
Beginning rehab assignment Saturday
Miller (oblique) will begin a rehab assignment with Triple-A Tacoma on Saturday, Daniel Kramer of MLB.com reports.
Analysis
General manager Justin Hollander said Miller will likely need the full 30 days to build his arm up, according to Kramer. The plan for Saturday is for Miller to throw two innings or 30 pitches. The right-hander missed almost the entirety of spring training and has been throwing for the last couple weeks. It sounds like he could rejoin the Mariners later next month.
General manager Justin Hollander said Miller will likely need the full 30 days to build his arm up, according to Kramer. The plan for Saturday is for Miller to throw two innings or 30 pitches. The right-hander missed almost the entirety of spring training and has been throwing for the last couple weeks. It sounds like he could rejoin the Mariners later next month.
Pitching Stats
Loading Pitching Stats...
2026 MLB Game Log
2026
2025
2024
2023
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Left/Right Pitching Splits
Since 2024
Even Split
2026
No Stats
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .223 | 115 | 50 | 111 | 25 | |||
| Since 2024vs Right | .224 | 130 | 29 | 113 | 13 | |||
| 2026vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2026vs Right | 0 | 0 | 0 | 0 | 0 | |||
| 2025vs Left | .258 | 30 | 18 | 39 | 10 | |||
| 2025vs Right | .274 | 44 | 16 | 54 | 7 | |||
| 2024vs Left | .207 | 85 | 32 | 72 | 15 | |||
| 2024vs Right | .192 | 86 | 13 | 59 | 6 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
-31%
ERA at Home
2026
No Stats
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 3.18 | 1.03 | 141.1 | 9.7 | 2.5 | ||||
| Since 2024Away | 4.59 | 1.21 | 129.1 | 6.5 | 2.7 | ||||
| 2026Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2026Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2025Home | 5.80 | 1.38 | 45.0 | 8.2 | 3.4 | ||||
| 2025Away | 5.56 | 1.43 | 45.1 | 6.6 | 3.4 | ||||
| 2024Home | 1.96 | 0.87 | 96.1 | 10.4 | 2.1 | ||||
| 2024Away | 4.07 | 1.10 | 84.0 | 6.4 | 2.4 | ||||
| More Splits→ | View More Split Stats | ||||||||
Prospect Rankings History
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
Past Fantasy Outlooks
2025
2024
2023
Miller had a breakout sophomore campaign with outcomes that would have been even better if Seattle had a better offense to support him. Somewhere, Felix Hernandez nods in approval and is offering Miller a supporting hug. Miller made 18 quality starts, winning 12 of them, while using a septet of pitches highlighted by the debut of a fantastic splitter. Miller watched other teammates use the pitch effectively in 2023 and honed it himself over the winter. The addition of the splitter paired extremely well with his fastball, as both pitches had opponents' batting averages below .200 and whiff rates above 25 percent. The league hit nearly 75 points worse off the fastball now that it had a more effective partner in crime than the traditional changeup from 2023. The pitch change particularly helped Miller against lefties who hit nearly 100 points lower than they did in 2023 and helped him become more split neutral in 2024 compared to his imbalanced 2023 season. Miller has everything needed to take his career and production to another level, if the Seattle offense comes along for the ride in 2025.
More Fantasy News
Looks good in bullpen session
Mariners manager Dan Wilson said Monday that Miller (oblique) threw a bullpen session Sunday that went "very well," Daniel Kramer of MLB.com reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Shelved by oblique strain
The Mariners placed Miller on the 15-day injured list Wednesday due to a left oblique strain.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Set to throw bullpen Tuesday
Miller (oblique) is scheduled to throw a bullpen session Tuesday, Shannon Drayer of SeattleSports.com reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Bullpen session scrapped
Miller did not throw a bullpen session as scheduled Wednesday because his left oblique didn't feel right, Shannon Drayer of SeattleSports.com reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Set for normal bullpen session
Miller (oblique) will throw a normal bullpen session Wednesday, Daniel Kramer of MLB.com reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Latest Fantasy Rumors
Poised for arbitration hearing
Miller requested $2.625 million and was offered $2.25 million by the Mariners when arbitration figures were exchanged last week, Jeff Passan of ESPN.com reports.
Analysis
With the two sides unable to reach an agreement, an arbitration hearing will be scheduled in the coming weeks. The righty will be receiving a nice bump in pay either way, as this is his first year of arbitration eligibility. Miller missed a chunk of the 2025 season with injury, finishing the regular season with a 5.68 ERA and 74:34 K:BB over 90.1 innings. He returned to pitch down the stretch of the regular season and playoffs and is expected to report to spring training without restrictions.
With the two sides unable to reach an agreement, an arbitration hearing will be scheduled in the coming weeks. The righty will be receiving a nice bump in pay either way, as this is his first year of arbitration eligibility. Miller missed a chunk of the 2025 season with injury, finishing the regular season with a 5.68 ERA and 74:34 K:BB over 90.1 innings. He returned to pitch down the stretch of the regular season and playoffs and is expected to report to spring training without restrictions.







