MLB Daily DeltaWeek 31 · October 26, 2026
Engraved portrait of Emmet Sheehan
week 31
this weekBUY
last weekHOLD

Emmet Sheehan

data as of October 26, 2026·week 31
flipped from HOLD on October 26, 2026
Buy stable xERA 3.57, 0.53 below league, production is earned; velocity stable and above league; add now.high 0.76
ROSK 0ERA 3.57WHIP 1.18W 0–0SV 0

Sheehan is a buy — earned run prevention, no luck in sight.

His expected ERA is 3.57, more than half a run below the league average of 4.10, and he has faced 472 batters — well past the point where that number becomes reliable. The mechanics behind it are stable, not accidental: 28% strikeouts against a 22% league rate, a 7% walk rate below league, and 16% swinging strikes when the league average is 11%. His expected wOBA allowed is .292, 23 points better than league, and he is allowing hard contact on 38.5% of batted balls, slightly less than league. His fastball is at 94.4 mph and has been ticking up, so the stuff is moving in the right direction while the expected ERA steps down. That is a pitcher whose skill is doing the work, not a favorable ball-in-play run. Buy. A 3.57 ERA and 1.18 WHIP make this a deep-league asset to stash now before the strikeouts arrive.

VS His Norm

  • Walk %7.0%—−1.0% ▼vs his ~8.0% career norm
  • Strikeout %28.0%—+0.4% ▲vs his ~27.6% career norm

Drivers

  • xeraSIGNALstable xERA 3.57, 0.53 below league — production is earned
  • p_fastball_veloSIGNALvelocity stable and above league
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed38.5%
38.5%*
lg avg 40.0% ▼−1.5%vs his norm —
299 / 50 BBE
Barrel % Allowed9.7%
9.7%*
lg avg 8.0% ▲+1.7%vs his norm —
299 / 60 BBE
xwOBA Allowed.292
believable since May 25.292*
lg avg .315 ▼−.023vs his norm —
472 / 200 TBF
xERA3.57
3.57*
lg avg 4.10 ▼−0.53vs his norm —
472 / 200 TBF
ERA4.57
4.57*
lg avg 4.10 ▲+0.47vs his norm —ERA is above the ~4.10 league average — expect it to fall.
112.3 / 200 IP
Strikeout %28.0%
norm28.0%*
lg avg 22.0% ▲+6.0%vs his norm +0.4% ▲
472 / 70 TBF
Walk %7.0%
norm7.0%*
lg avg 8.0% ▼−1.0%vs his norm −1.0% ▼
472 / 170 TBF
BABIP Against.282
.282*
lg avg .295 ▼−.013vs his norm —BABIP Against is below the ~.295 league average — expect it to rise.
299 / 800 BIP
Swinging-Strike %16.0%
16.0%*
lg avg 11.0% ▲+5.0%vs his norm —
472 / 60 TBF
Chase %35.5%
35.5%*
lg avg 28.5% ▲+7.0%vs his norm —
472 / 60 TBF
Fastball Velo94.4 mph
94.4 mph*
lg avg 94.0 mph ▲+0.4 mphvs his norm —
1954 / 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% 28.0%→27.9%signal0 K — K% 28.0% (signal) tempered to career ~27.6% → projected 27.9% over ~0 remaining IP.
xERA 3.57signal3.57 ERA — regresses up toward xERA 3.57 (signal): elite skill, but overperforming even…
BB% 7.0% + contactsignal1.18 WHIP — a 7% walk rate plus BABIP-against 0.290 gives a 1.18 skill WHIP.
run support + role0-0 W — wins ride run support and how deep he goes, not just skill.
role (starter)0 SV — role: starter, not in the save mix.
rosterdeep0 K ROS, 3.57 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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