MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Trent Grisham
484 PA · week 25
this weekBUY
last weekBUY

Trent Grisham

data as of September 10, 2026·week 25
ON THE 10-DAY IL
Buy stable xwOBA 0.337, +0.022 vs league, production is earned; elite, already-stable contact quality; add now.med 0.64
ROSHR 1AVG .213R 6RBI 6SB 1

Grisham is a buy — the discipline and contact are both real.

His expected wOBA is .337, .022 above the league average, and he has 484 plate appearances — well past the point where that number becomes reliable. His hard-hit rate has stepped up across the sample and now sits at 45.3%, above a league average of 40.0% and based on 333 batted balls. His actual wOBA is .311, below his expected mark, so he has been getting less than his contact deserves rather than more. The plate skills confirm it: an 18.4% strikeout rate, a 12.6% walk rate, and a 19.2% chase rate all better than league. His approach is stable, his contact is stable, and his results are trailing both. Buy.

VS His Norm

  • Barrel %9.6%−3.3%vs his ~12.9% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.337, +0.022 vs league — production is earned
  • hard_hit_pctSIGNALelite, already-stable contact quality
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo90.6 mph
90.6 mph*
lg avg 89.0 mph +1.6 mphvs his norm —
333 / 50 BBE
Hard-Hit %45.3%
45.3%*
lg avg 40.0% +5.3%vs his norm —
333 / 50 BBE
Barrel %9.6%
norm9.6%*
lg avg 8.0% +1.6%vs his norm −3.3%
333 / 60 BBE
xwOBA.337
.337*
lg avg .315 +.022vs his norm —
484 / 160 PA
wOBA.311
.311*
lg avg .315 −.004vs his norm —
484 / 200 PA
Strikeout %18.4%
18.4%*
lg avg 22.0% −3.6%vs his norm —
484 / 60 PA
Walk %12.6%
12.6%*
lg avg 8.5% +4.1%vs his norm —
484 / 120 PA
BABIP.222
norm.222*
lg avg .295 −.073vs his norm −.030 BABIP is below his ~.252 normexpect it to rise.
333 / 800 BIP
Swinging-Strike %7.1%
7.1%*
lg avg 11.0% −3.9%vs his norm —
484 / 50 PA
Chase %19.2%
19.2%*
lg avg 28.5% −9.3%vs his norm —
484 / 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% 9.6%→10.9%signal1 HR — Barrel% 9.6% (signal) lifted to career ~12.9% → projected 10.9%.
BABIP 0.222→0.247 regressednoise.213 AVG — BABIP 0.222 is noise, regressed toward xBA-implied 0.265 (xBA 0.245) → 0.247.
on-base + lineup6 R — his run rate over ~42 projected PA.
slugging + lineup6 RBI — his RBI rate over ~42 projected PA.
run rate / role1 SB — his steal rate (4 in 57 G) over ~42 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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