MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Randal Grichuk
225 PA · week 25
this weekSELL-HIGH
last weekHOLD

Randal Grichuk

data as of September 10, 2026·week 25
flipped from HOLD on September 10, 2026
Sell High luck-free skill 0.332 is 0.033 below the surface, regression coming — BABIP 0.313 far above league and nowhere near stable, inflating the line; sell into the hype before regression.med 0.73 (narrative held for review)
ROSHR 1AVG .246R 5RBI 6SB 0

Grichuk is a sell-high — the BABIP is propping up the line.

Surface line inflated by an unsustainable BABIP; the stable skill is lower. Sell high.

VS His Norm

  • Barrel %11.7%+2.2%vs his ~9.5% career norm

Drivers

  • babipNOISEBABIP 0.313 far above league and nowhere near stable — inflating the line
  • xwobaSIGNALluck-free skill 0.332 is 0.033 below the surface — regression coming
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo91.4 mph
believable since May 2891.4 mph*
lg avg 89.0 mph +2.4 mphvs his norm —
162 / 50 BBE
Hard-Hit %48.8%
48.8%*
lg avg 40.0% +8.8%vs his norm —
162 / 50 BBE
Barrel %11.7%
norm11.7%*
lg avg 8.0% +3.7%vs his norm +2.2%
162 / 60 BBE
xwOBA.332
.332*
lg avg .315 +.017vs his norm —
225 / 160 PA
wOBA.365
.365*
lg avg .315 +.050vs his norm —
225 / 200 PA
Strikeout %23.6%
23.6%*
lg avg 22.0% +1.6%vs his norm —
225 / 60 PA
Walk %4.0%
4.0%*
lg avg 8.5% −4.5%vs his norm —
225 / 120 PA
BABIP.313
norm.313*
lg avg .295 +.018vs his norm +.020 BABIP is above his ~.293 normexpect it to fall.
162 / 800 BIP
Swinging-Strike %12.9%
12.9%*
lg avg 11.0% +1.9%vs his norm —
225 / 50 PA
Chase %35.1%
35.1%*
lg avg 28.5% +6.6%vs his norm —
225 / 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% 11.7%→10.5%signal1 HR — Barrel% 11.7% (signal) tempered to career ~9.5% → projected 10.5%.
BABIP 0.313→0.310 regressednoise.246 AVG — BABIP 0.313 is noise, regressed toward xBA-implied 0.309 (xBA 0.274) → 0.310.
on-base + lineup5 R — his run rate over ~31 projected PA.
slugging + lineup6 RBI — his RBI rate over ~31 projected PA.
run rate / role0 SB — his steal rate (0 in 36 G) over ~31 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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