MLB Daily DeltaWeek 31 · October 26, 2026
Engraved portrait of Shane Baz
week 31
this weekHOLD
last weekSELL

Shane Baz

data as of October 26, 2026·week 31
flipped from SELL on October 26, 2026
Hold · leans sell skill near league average (4.27); a hold that leans sell — skill sits a hair below league, nothing to chase.med 0.60
ROSK 0ERA 4.21WHIP 1.38W 0–0SV 0

Baz is a hold — league-average skill with a rising xERA

His expected ERA is 4.27, within a rounding error of the 4.10 league average, and he has faced 769 batters — well past the point where that number becomes reliable. The contact profile matches: 41.2% hard-hit allowed against a 40.0% league mark, 6.8% barrels against 8.0%. His xwOBA allowed of .317 sits right on the .315 league average. The one thing trending is his xERA, which has stepped up across the sample, so the run prevention is drifting the wrong way rather than holding flat. He strikes out 20.0% of batters, a touch under league, and walks 8.2%, a touch over, so the strikeout and walk profile does nothing to pull him off the middle. There is no suppressed BABIP-against holding his results down and no skill metric pushing him above the pack. Nothing unstable to buy and nothing to sell. Hold. With 0 K and a 4.21 ERA rest of season, this is a drop-tier arm — deep-league streaming-only at best, not a hold worth counting on.

VS His Norm

  • Strikeout %20.0%—−3.7% ▼vs his ~23.7% career norm
  • Walk %8.2%—−0.6% ▼vs his ~8.8% career norm

Drivers

  • xeraSIGNALskill near league average (4.27)
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed41.2%
41.2%*
lg avg 40.0% ▲+1.2%vs his norm —
546 / 50 BBE
Barrel % Allowed6.8%
6.8%*
lg avg 8.0% ▼−1.2%vs his norm —
546 / 60 BBE
xwOBA Allowed.317
.317*
lg avg .315 ▲+.002vs his norm —
769 / 200 TBF
xERA4.27
4.27*
lg avg 4.10 ▲+0.17vs his norm —
769 / 200 TBF
ERA4.11
4.11*
lg avg 4.10 ▲+0.01vs his norm —ERA is above the ~4.10 league average — expect it to fall.
179.7 / 200 IP
Strikeout %20.0%
norm20.0%*
lg avg 22.0% ▼−2.0%vs his norm −3.7% ▼
769 / 70 TBF
Walk %8.2%
norm8.2%*
lg avg 8.0% ▲+0.2%vs his norm −0.6% ▼
769 / 170 TBF
BABIP Against.310
.310*
lg avg .295 ▲+.015vs his norm —BABIP Against is above the ~.295 league average — expect it to fall.
546 / 800 BIP
Swinging-Strike %10.4%
10.4%*
lg avg 11.0% ▼−0.6%vs his norm —
769 / 60 TBF
Chase %29.9%
29.9%*
lg avg 28.5% ▲+1.4%vs his norm —
769 / 60 TBF
Fastball Velo95.8 mph
95.8 mph*
lg avg 94.0 mph ▲+1.8 mphvs his norm —
2911 / 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% 20.0%→20.8%signal0 K — K% 20.0% (signal) lifted to career ~23.7% → projected 20.8% over ~0 remaining IP.
xERA 4.27signal4.21 ERA — xERA 4.27 (signal) blended 65% skill / 35% league 4.10 at 64 IP.
BB% 8.2% + contactsignal1.38 WHIP — a 8% walk rate plus BABIP-against 0.305 gives a 1.43 skill WHIP, blended 65…
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.
rosterdrop0 K ROS, 4.21 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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