MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Derek Hill
203 PA · week 25
this weekSELL
last weekHOLD

Derek Hill

data as of September 10, 2026·week 25
flipped from HOLD on September 10, 2026
Sell stable xwOBA 0.287 below league with no luck excuse; strikeout rate 33% is stable and high, caps the floor; move on.med 0.61
ROSHR 1AVG .201R 4RBI 2SB 2

Hill is a sell — the contact is short and the strikeouts keep climbing.

His expected wOBA is .287, .028 below the league average of .315, and he has 203 plate appearances — past the 160 where that number becomes reliable. His actual wOBA is .319, slightly above league, but that gap is the surface running ahead of the skill, not a sign the bat is better than the underlying contact. His hard-hit rate is 33.3% against a league average of 40.0%, and his average exit velocity of 88.7 mph sits below league — the batted-ball foundation is below average. The strikeout rate makes it worse: 33.0% against a league average of 22.0%, stable, and the trajectory is stepping up across the sample, not down. His expected wOBA has been stepping down too, so the direction is wrong. There is no unlucky BABIP to pin this on. Sell. 1 HR / 4 R / 2 RBI / 2 SB / .201 AVG is a deep-league waiver streamer at best — drop, not a hold.

VS His Norm

  • Barrel %9.8%+0.4%vs his ~9.4% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.287 below league with no luck excuse
  • k_pctSIGNALstrikeout rate 33% is stable and high — caps the floor
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo88.7 mph
believable since Jun 1188.7 mph*
lg avg 89.0 mph −0.3 mphvs his norm —
123 / 50 BBE
Hard-Hit %33.3%
33.3%*
lg avg 40.0% −6.7%vs his norm —
123 / 50 BBE
Barrel %9.8%
norm9.8%*
lg avg 8.0% +1.8%vs his norm +0.4%
123 / 60 BBE
xwOBA.287
.287*
lg avg .315 −.028vs his norm —
203 / 160 PA
wOBA.319
.319*
lg avg .315 +.004vs his norm —
203 / 200 PA
Strikeout %33.0%
33.0%*
lg avg 22.0% +11.0%vs his norm —
203 / 60 PA
Walk %5.9%
5.9%*
lg avg 8.5% −2.6%vs his norm —
203 / 120 PA
BABIP.327
norm.327*
lg avg .295 +.032vs his norm +.018 BABIP is above his ~.308 normexpect it to fall.
123 / 800 BIP
Swinging-Strike %17.3%
17.3%*
lg avg 11.0% +6.3%vs his norm —
203 / 50 PA
Chase %34.8%
34.8%*
lg avg 28.5% +6.3%vs his norm —
203 / 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% 9.8%→9.5%signal1 HR — Barrel% 9.8% (signal) tempered to career ~9.4% → projected 9.5%.
BABIP 0.327→0.278 regressednoise.201 AVG — BABIP 0.327 is noise, regressed toward xBA-implied 0.269 (xBA 0.226) → 0.278.
on-base + lineup4 R — his run rate over ~29 projected PA.
slugging + lineup2 RBI — his RBI rate over ~29 projected PA.
run rate / role2 SB — his steal rate (6 in 43 G) over ~29 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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