n=93 near this checkpoint
Why he matters right now
Reid Detmers is top-10 in the majors in WHIP, strikeouts and strikeout-minus-walk rate
He is 6th in WHIP at 1.04, 7th in strikeouts at 211, 9th in strikeout-minus-walk rate at 22.0% — placements on MLB's own season boards, which rank every QUALIFIED pitcher in the sport rather than the few dozen this site tracks. Qualified is MLB's own bar, and it is the reason a part-season player with a big number is not on these boards at all.
This has been his headline for 35 straight days.
The case in 30 seconds
- 1.04 6th in WHIP at 1.04, 7th in strikeouts at 211, 9th in strikeout-minus-walk rate at 22.0% on MLB's season leaderboards MLB season leaderboard (the league's own top-10 board of qualified players, not this site's roster)
- 211 211 strikeouts, past his previous best of 168 in 2023 year-by-year record, 2 prior seasons since 2022 (MLB Stats API, cached)
The honest caveat
The open question is workload. He is at 185 innings over 32 starts; the same rate to the end of the season means roughly 185. Velocity and innings both have to hold, and neither is guaranteed — this page reports what the measurements say, not what a medical staff knows.
Every claim above, with its source (2)
- 6th in WHIP at 1.04, 7th in strikeouts at 211, 9th in strikeout-minus-walk rate at 22.0% on MLB's season leaderboards MLB season leaderboard (the league's own top-10 board of qualified players, not this site's roster)
- 211 strikeouts, past his previous best of 168 in 2023 year-by-year record, 2 prior seasons since 2022 (MLB Stats API, cached)
Other cases this page considered and did not lead with: Reid Detmers has already passed his career best in strikeouts.
The evidence
Situational splits
| Split | IP | ERA | SO | WHIP | AVG against |
|---|---|---|---|---|---|
| vs RHP | 133.1 | — | 162 | 1.02 | .207 |
| vs LHP | 51.0 | — | 49 | 1.10 | .229 |
| Home | 109.0 | 3.47 | 127 | 1.00 | .214 |
| Away | 76.0 | 3.20 | 84 | 1.09 | .211 |
| Day | 39.1 | 4.58 | 46 | 1.09 | .203 |
| Night | 145.2 | 3.03 | 165 | 1.02 | .215 |
2026 season, MLB Stats API. A split with no plate appearances is omitted rather than shown as zeroes.
32G
32GS
185.0IP
7-8W-L
3.36ERA
1.04WHIP
211K
10.26K/9
0SV
Strikeout chase
| Chase | Current | Pace | Needed from here | Status |
|---|---|---|---|---|
| 200 K | 211 | 211 | done | ACHIEVED |
| 250 K | 211 | 211 | 39 K · — per team game | IMPOSSIBLE |
| 300 K | 211 | 211 | 89 K · — per team game | IMPOSSIBLE |
| 350 K | 211 | 211 | 139 K · — per team game | IMPOSSIBLE |
| 383 K | 211 | 211 | 172 K · — per team game | IMPOSSIBLE |
ERA & WHIP finish lines
| Finish | Current | Required rest-of-season | Status |
|---|---|---|---|
| Sub-2.00 ERA | 3.36 | — | IMPOSSIBLE |
| Sub-1.75 ERA | 3.36 | — | IMPOSSIBLE |
| Sub-1.50 ERA | 3.36 | — | IMPOSSIBLE |
| Sub-1.00 WHIP | 1.04 | — | IMPOSSIBLE |
| Sub-0.90 WHIP | 1.04 | — | IMPOSSIBLE |
Recent game log
Derived nightly from the snapshot ledger — each row is the difference between consecutive days; multi-day rows are labeled.
| Date | Opp | Result | IP | K |
|---|---|---|---|---|
| 2026-09-25 | Seattle Mariners | W 7-5 | 6.0 | 7 |
| 2026-09-19 | Minnesota Twins | W 6-5 | 5.0 | 5 |
| 2026-09-14 | Seattle Mariners | W 6-4 | 6.0 | 8 |
| 2026-09-08 | Boston Red Sox | W 6-1 | 6.0 | 9 |
| 2026-09-01 | New York Yankees | L 3-7 | 7.0 | 8 |
| 2026-08-21 | Texas Rangers | L 1-2 | 6.0 | 5 |
| 2026-08-15 | Kansas City Royals | W 1-0 | 8.0 | 11 |
| 2026-08-10 | Texas Rangers | L 1-4 | 6.0 | 6 |
| 2026-08-05 | Baltimore Orioles | L 2-5 | 4.0 | 5 |
| 2026-07-28 | Houston Astros | L 2-3 | 5.0 | 9 |
Recent highlights
▶︎
Reid Detmers' seven strikeouts2026-09-25 · Reid Detmers allowed two hits over 6.0 scoreless innings (7 K)
▶︎
Reid Detmers shines with eight K's vs. Mariners2026-09-14 · Reid Detmers struck out 8 over 6.0 IP
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Reid Detmers fans nine against the Red Sox2026-09-08 · Reid Detmers allowed one hit over 6.0 scoreless innings (9 K)
Lahman + Retrosheet context
How this season fits history
Chase history
Stuff watch
Four-seamer velocity, start by start
Every start's average against his own trailing baseline of 94.1 ± 0.61 mph. Ringed dots sit more than one standard deviation under the baseline; last start 93.94 mph (2026-09-25).
No active signals — inside one standard deviation of his own baseline. A trend report, not a diagnosis.