MLB Daily DeltaWeek 25 · September 10, 2026
259 PA · week 25
this weekSELL
last weekSELL

Kerry Carpenter

data as of September 10, 2026·week 25
ON THE 10-DAY IL
Sell stable xwOBA 0.295 below league with no luck excuse; strikeout rate 29% is stable and high, caps the floor; move on.med 0.59
ROSHR 1AVG .169R 3RBI 6SB 0

Carpenter is a sell — the skill sits below league.

His expected wOBA is .295, twenty points under the league average of .315, and 259 plate appearances is past the point where that number is reliable. His actual wOBA of .301 tracks it almost exactly, so nothing unlucky is hiding a better hitter underneath. The problem is contact on pitches he should not swing at: he chases 36.3% of the time against a league average of 28.5%, and swings through 14.4% of pitches against 11%. That shows up in a 29% strikeout rate, and it has been climbing across the sample. So the surface will not get a bounce. Average exit velocity and hard-hit rate are a touch above league, but that gap is not enough to lift a line being dragged down by whiffs. Sell. 1 HR / 3 R / 6 RBI / .169 AVG rest of season is a drop, waiver-wire filler and deep-league streaming-only at best.

VS His Norm

  • Barrel %9.4%−3.5%vs his ~12.9% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.295 below league with no luck excuse
  • k_pctSIGNALstrikeout rate 29% is stable and high — caps the floor
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo89.8 mph
89.8 mph*
lg avg 89.0 mph +0.8 mphvs his norm —
159 / 50 BBE
Hard-Hit %44.0%
44.0%*
lg avg 40.0% +4.0%vs his norm —
159 / 50 BBE
Barrel %9.4%
norm9.4%*
lg avg 8.0% +1.4%vs his norm −3.5%
159 / 60 BBE
xwOBA.295
.295*
lg avg .315 −.020vs his norm —
259 / 160 PA
wOBA.301
.301*
lg avg .315 −.014vs his norm —
259 / 200 PA
Strikeout %29.0%
29.0%*
lg avg 22.0% +7.0%vs his norm —
259 / 60 PA
Walk %6.9%
6.9%*
lg avg 8.5% −1.6%vs his norm —
259 / 120 PA
BABIP.240
norm.240*
lg avg .295 −.055vs his norm −.070 BABIP is below his ~.310 normexpect it to rise.
159 / 800 BIP
Swinging-Strike %14.4%
14.4%*
lg avg 11.0% +3.4%vs his norm —
259 / 50 PA
Chase %36.3%
36.3%*
lg avg 28.5% +7.8%vs his norm —
259 / 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% 9.4%→11.3%signal1 HR — Barrel% 9.4% (signal) lifted to career ~12.9% → projected 11.3%.
BABIP 0.240→0.246 regressednoise.169 AVG — BABIP 0.240 is noise, regressed toward xBA-implied 0.248 (xBA 0.212) → 0.246.
on-base + lineup3 R — his run rate over ~36 projected PA.
slugging + lineup6 RBI — his RBI rate over ~36 projected PA.
run rate / role0 SB — his steal rate (0 in 39 G) over ~36 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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