MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Michael Soroka
week 25
this weekHOLD
last weekHOLD

Michael Soroka

AZ·P
data as of September 10, 2026·week 25
Hold · leans sell skill near league average (4.29); a hold that leans sell — skill sits a hair below league, nothing to chase.med 0.60
ROSK 12ERA 4.22WHIP 1.25W 1–2SV 0

Soroka is a hold — league average, nothing moving either way.

His expected ERA is 4.29, sitting right on the league average of 4.10, and he has faced enough batters for that number to be reliable. His expected wOBA allowed is .319 against a league mark of .315 — the same story from a different angle. Nothing underneath him is unstable: he strikes out 23% of batters and walks 6.1%, both close to league and past the point where those rates settle. One note: his xERA has stepped up across the sample, so the number is drifting in the wrong direction rather than holding flat, but it has not moved far enough to change the call. There is no luck stat propping up the surface and no skill gap to attack. Hold. 12 K and a 4.22 ERA is a drag — drop him; Soroka's a streaming-only arm, not a hold you carry.

VS His Norm

  • Walk %6.1%−1.6%vs his ~7.7% career norm
  • Strikeout %23.0%+1.0%vs his ~22.0% career norm

Drivers

  • xeraSIGNALskill near league average (4.29)
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed33.2%
33.2%*
lg avg 40.0% −6.8%vs his norm —
274 / 50 BBE
Barrel % Allowed8.0%
8.0%*
lg avg 8.0% 0.0%vs his norm —
274 / 60 BBE
xwOBA Allowed.319
.319*
lg avg .315 +.004vs his norm —
395 / 200 TBF
xERA4.29
4.29*
lg avg 4.10 +0.19vs his norm —
395 / 200 TBF
ERA3.40
3.40*
lg avg 4.10 −0.70vs his norm —ERA is below the ~4.10 league averageexpect it to rise.
95.3 / 200 IP
Strikeout %23.0%
norm23.0%*
lg avg 22.0% +1.0%vs his norm +1.0%
395 / 70 TBF
Walk %6.1%
norm6.1%*
lg avg 8.0% −1.9%vs his norm −1.6%
395 / 170 TBF
BABIP Against.303
.303*
lg avg .295 +.008vs his norm —BABIP Against is above the ~.295 league averageexpect it to fall.
274 / 800 BIP
Swinging-Strike %11.0%
11.0%*
lg avg 11.0% −0.0%vs his norm —
395 / 60 TBF
Chase %33.6%
33.6%*
lg avg 28.5% +5.1%vs his norm —
395 / 60 TBF
Fastball Velo93.5 mph
93.5 mph*
lg avg 94.0 mph −0.5 mphvs his norm —
1531 / 50 PITCHES

5×5 ROS Outlook

rest of season

Where each category goes the rest of the way, and the skill that drives it. Tap a row to expand the full derivation.

statytdrosdriverconf
K% 23.0%→22.7%signal12 K — K% 23.0% (signal) tempered to career ~22.0% → projected 22.7% over ~13 remaining…
xERA 4.29signal4.22 ERA — xERA 4.29 (signal) blended 65% skill / 35% league 4.10 at 61 IP.
BB% 6.1% + contactsignal1.25 WHIP — a 6% walk rate plus BABIP-against 0.298 gives a 1.25 skill WHIP.
run support + role1-2 W — wins ride run support and how deep he goes, not just skill.
role (starter)0 SV — role: starter, not in the save mix.
rosterdrop12 K ROS, 4.22 ERA

Every projection traces to a sabermetric input. The driver and confidence shown per row are always visible; tap any row to expand the full derivation.

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