Eduardo Rodriguez headshot

Eduardo Rodriguez

Arizona Diamondbacks · through 2026-10-30

Elite season

Why he matters right now

Eduardo Rodriguez is top-10 in the majors in wins and ERA

He is 3rd in wins at 16, 10th in ERA at 2.89 — 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 41 straight days.

The case in 30 seconds

  • 16 3rd in wins at 16, 10th in ERA at 2.89 on MLB's season leaderboards MLB season leaderboard (the league's own top-10 board of qualified players, not this site's roster)
  • 2.89 ERA over 190 innings, with 143 strikeouts, 32 starts and a 1.24 WHIP snapshot pitching board — the union of MLB's top-10 pitching boards, then MLB's 1.0 IP per team game rule applied; not the league's full qualified pool

The honest caveat

The open question is workload. He is at 190 innings over 32 starts; the same rate to the end of the season means roughly 190. 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)
  1. 3rd in wins at 16, 10th in ERA at 2.89 on MLB's season leaderboards MLB season leaderboard (the league's own top-10 board of qualified players, not this site's roster)
  2. ERA over 190 innings, with 143 strikeouts, 32 starts and a 1.24 WHIP snapshot pitching board — the union of MLB's top-10 pitching boards, then MLB's 1.0 IP per team game rule applied; not the league's full qualified pool

The evidence

Situational splits

SplitIPERASOWHIPAVG against
vs RHP 133.0 — 100 1.22 .230
vs LHP 56.2 — 43 1.29 .264
Home 110.1 3.18 83 1.18 .233
Away 79.1 2.50 60 1.32 .250
Day 80.0 3.15 65 1.21 .247
Night 109.2 2.71 78 1.26 .235

2026 season, MLB Stats API. A split with no plate appearances is omitted rather than shown as zeroes.

32G
32GS
189.2IP
16-7W-L
2.89ERA
1.24WHIP
143K
6.79K/9
0SV

Strikeout chase

ChaseCurrentPaceNeeded from hereStatus
200 K 143 143 57 K · — per team game IMPOSSIBLE
250 K 143 143 107 K · — per team game IMPOSSIBLE
300 K 143 143 157 K · — per team game IMPOSSIBLE
350 K 143 143 207 K · — per team game IMPOSSIBLE
383 K 143 143 240 K · — per team game IMPOSSIBLE

ERA & WHIP finish lines

FinishCurrentRequired rest-of-seasonStatus
Sub-2.00 ERA2.90 — IMPOSSIBLE
Sub-1.75 ERA2.90 — IMPOSSIBLE
Sub-1.50 ERA2.90 — IMPOSSIBLE
Sub-1.00 WHIP1.24 — IMPOSSIBLE
Sub-0.90 WHIP1.24 — IMPOSSIBLE

Recent game log

Derived nightly from the snapshot ledger — each row is the difference between consecutive days; multi-day rows are labeled.

DateOppResultIPK
2026-09-24 Colorado Rockies W 12-8 6.03
2026-09-18 New York Yankees L 2-9 5.15
2026-09-13 Texas Rangers L 6-7 5.17
2026-09-06 Houston Astros W 3-2 6.06
2026-08-21 Cincinnati Reds W 9-0 5.24
2026-08-15 Atlanta Braves W 10-3 6.05
2026-08-09 Los Angeles Dodgers W 4-2 7.09
2026-08-04 San Diego Padres L 4-9 5.24
2026-07-29 Pittsburgh Pirates W 3-0 8.02
2026-07-24 Washington Nationals W 3-2 6.04

Recent highlights

Lahman + Retrosheet context

How this season fits history

Comparable finishesMedian 150 K

n=334 near this checkpoint

Chase history

7410814307-0510-30
Strikeouts, day by day
12613614707-0510-30
Projected season K, day by day

Stuff watch

Four-seamer velocity, start by start

Every start's average against his own trailing baseline of 92.1 ± 0.69 mph. Ringed dots sit more than one standard deviation under the baseline; last start 91.16 mph (2026-09-24).

94912026-03-28: 92.46 mph (n=18)2026-04-03: 91.0 mph (n=29)2026-04-09: 90.97 mph (n=42)2026-04-15: 92.23 mph (n=43)2026-04-22: 92.52 mph (n=39)2026-04-29: 91.38 mph (n=35)2026-05-05: 92.19 mph (n=36)2026-05-10: 92.04 mph (n=34)2026-05-16: 91.66 mph (n=41)2026-05-21: 92.85 mph (n=58)2026-05-26: 90.97 mph (n=41)2026-06-01: 93.62 mph (n=46)2026-06-06: 91.74 mph (n=25)2026-06-12: 92.51 mph (n=29)2026-06-17: 91.37 mph (n=55)2026-06-23: 92.42 mph (n=24)2026-06-29: 92.18 mph (n=42)2026-07-05: 91.35 mph (n=32)2026-07-10: 92.72 mph (n=40)2026-07-19: 91.94 mph (n=23)2026-07-24: 91.79 mph (n=33)2026-07-29: 91.77 mph (n=40)2026-08-04: 92.97 mph (n=31)2026-08-09: 91.91 mph (n=59)2026-09-01: 92.77 mph (n=33)2026-09-06: 91.1 mph (n=44)2026-09-13: 93.61 mph (n=38)2026-09-18: 92.8 mph (n=44)2026-09-24: 91.16 mph (n=45)

No active signals — inside one standard deviation of his own baseline. A trend report, not a diagnosis.