MLB Daily DeltaWeek 31 · October 26, 2026
80 PA · week 31
this weekHOLD
last weekHOLD

John Peck

data as of October 26, 2026·week 31
Hold · wait & see skill near league average (0.310); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSAVG .000HR 0R 0RBI 0SB 0

Peck is a hold — average across the board, nothing unstable

ROS projects AVG .222 YTD → .000 ROS. Stable, rosterable; no clear edge to exploit either way.

Drivers

  • xwobaNOISEskill near league average (0.310)
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo88.6 mph
88.6 mph*
lg avg 89.0 mph ▼−0.4 mphvs his norm —
53 / 50 BBE
Hard-Hit %37.7%
37.7%*
lg avg 40.0% ▼−2.3%vs his norm —
53 / 50 BBE
Barrel %7.5%
7.5%*
lg avg 8.0% ▼−0.5%vs his norm —Barrel % is below the ~8.0% league average — expect it to rise.
53 / 60 BBE
xwOBA.310
.310*
lg avg .315 ▼−.005vs his norm —xwOBA is below the ~.315 league average — expect it to rise.
80 / 160 PA
wOBA.224
.224*
lg avg .315 ▼−.091vs his norm —wOBA is below the ~.315 league average — expect it to rise.
80 / 200 PA
Strikeout %20.0%
20.0%*
lg avg 22.0% ▼−2.0%vs his norm —
80 / 60 PA
Walk %11.3%
11.3%*
lg avg 8.5% ▲+2.8%vs his norm —Walk % is above the ~8.5% league average — expect it to fall.
80 / 120 PA
BABIP.208
.208*
lg avg .295 ▼−.087vs his norm —BABIP is below the ~.295 league average — expect it to rise.
53 / 800 BIP
Swinging-Strike %14.0%
14.0%*
lg avg 11.0% ▲+3.0%vs his norm —
80 / 50 PA
Chase %32.2%
32.2%*
lg avg 28.5% ▲+3.7%vs his norm —
80 / 50 PA

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
Barrel% 7.5%→7.6%noise0 HR — Barrel% 7.5% (noise) held to league ~8.0% → projected 7.6%.
BABIP 0.208→0.243 regressednoise.000 AVG — BABIP 0.208 is noise, regressed toward xBA-implied 0.246 (xBA 0.221) → 0.243.
on-base + lineup0 R — his run rate over ~0 projected PA.
slugging + lineup0 RBI — his RBI rate over ~0 projected PA.
run rate / role0 SB — his steal rate (0 in 3 G) over ~0 projected PA.
rosterdroprotational counting only

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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