MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Connor Norby
324 PA · week 25
this weekSELL
last weekSELL

Connor Norby

data as of September 10, 2026·week 25
Sell stable xwOBA 0.298 below league with no luck excuse; strikeout rate 30% is stable and high, caps the floor; move on.med 0.58
ROSHR 1AVG .202R 3RBI 3SB 1

Norby is a sell — his bat is below league and it is not luck.

His expected wOBA is .298, which is .017 below the league average of .315, and his 324 plate appearances are past the point where that number becomes reliable. His actual wOBA is .307, almost the same, so no bad-luck story is holding the line down. The contact quality backs that up: 86.7 mph average exit velocity, a 35.3% hard-hit rate, and 6.5% barrels, all under league. He strikes out 29.6% of the time and swings and misses at 15.4% of pitches, both well above league and both stable. The trend is worse than the level — his expected wOBA has been stepping down across the sample and his strikeout rate has been stepping up. There is no slump to buy and no skill to hold. Sell. 1 HR / 3 R / 3 RBI / 1 SB / .202 AVG rest of the way makes him a drop — streaming-only, a deep-league drag, not a hold.

VS His Norm

  • Barrel %6.5%−4.7%vs his ~11.2% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.298 below league with no luck excuse
  • k_pctSIGNALstrikeout rate 30% is stable and high — caps the floor
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo86.7 mph
86.7 mph*
lg avg 89.0 mph −2.3 mphvs his norm —
184 / 50 BBE
Hard-Hit %35.3%
35.3%*
lg avg 40.0% −4.7%vs his norm —
184 / 50 BBE
Barrel %6.5%
norm6.5%*
lg avg 8.0% −1.5%vs his norm −4.7%
184 / 60 BBE
xwOBA.298
.298*
lg avg .315 −.017vs his norm —
324 / 160 PA
wOBA.307
believable since Jun 2.307*
lg avg .315 −.008vs his norm —
324 / 200 PA
Strikeout %29.6%
29.6%*
lg avg 22.0% +7.6%vs his norm —
324 / 60 PA
Walk %10.8%
10.8%*
lg avg 8.5% +2.3%vs his norm —
324 / 120 PA
BABIP.315
norm.315*
lg avg .295 +.020vs his norm −.003 BABIP is below his ~.318 normexpect it to rise.
184 / 800 BIP
Swinging-Strike %15.4%
15.4%*
lg avg 11.0% +4.4%vs his norm —
324 / 50 PA
Chase %27.8%
27.8%*
lg avg 28.5% −0.7%vs his norm —
324 / 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% 6.5%→9.0%signal1 HR — Barrel% 6.5% (signal) lifted to career ~11.2% → projected 9.0%.
BABIP 0.315→0.281 regressednoise.202 AVG — BABIP 0.315 is noise, regressed toward xBA-implied 0.271 (xBA 0.211) → 0.281.
on-base + lineup3 R — his run rate over ~41 projected PA.
slugging + lineup3 RBI — his RBI rate over ~41 projected PA.
run rate / role1 SB — his steal rate (6 in 53 G) over ~41 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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