MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Brett Sullivan
133 PA · week 17
this weekHOLD
last weekHOLD

Brett Sullivan

data as of July 18, 2026·week 17
Hold · wait & see skill near league average (0.268); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSHR 1AVG .210R 7RBI 15SB 0

Sullivan is a hold — league-average bat with no edge.

ROS projects HR 1 YTD → 1 ROS, AVG .195 YTD → .210 ROS. Stable, rosterable; no clear edge to exploit either way.

VS His Norm

  • Barrel %2.9%+1.3%vs his ~1.6% career norm

Drivers

  • xwobaNOISEskill near league average (0.268)
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo87.0 mph
87.0 mph*
lg avg 89.0 mph −2.0 mphvs his norm —
102 / 50 BBE
Hard-Hit %32.4%
32.4%*
lg avg 40.0% −7.6%vs his norm —
102 / 50 BBE
Barrel %2.9%
normbelievable since May 262.9%*
lg avg 8.0% −5.1%vs his norm +1.3%
102 / 60 BBE
xwOBA.268
.268*
lg avg .315 −.047vs his norm —xwOBA is below the ~.315 league averageexpect it to rise.
133 / 160 PA
wOBA.282
.282*
lg avg .315 −.033vs his norm —wOBA is below the ~.315 league averageexpect it to rise.
133 / 200 PA
Strikeout %17.3%
17.3%*
lg avg 22.0% −4.7%vs his norm —
133 / 60 PA
Walk %5.3%
5.3%*
lg avg 8.5% −3.2%vs his norm —
133 / 120 PA
BABIP.237
norm.237*
lg avg .295 −.058vs his norm −.010 BABIP is below his ~.247 normexpect it to rise.
102 / 800 BIP
Swinging-Strike %9.5%
9.5%*
lg avg 11.0% −1.5%vs his norm —
133 / 50 PA
Chase %33.9%
33.9%*
lg avg 28.5% +5.4%vs his norm —
133 / 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% 2.9%→2.0%signal1 HR — Barrel% 2.9% (signal) tempered to career ~1.6% → projected 2.0%.
BABIP 0.237→0.268 regressednoise.210 AVG — BABIP 0.237 is noise, regressed toward xBA-implied 0.272 (xBA 0.223) → 0.268.
on-base + lineup7 R — his run rate over ~147 projected PA.
slugging + lineup15 RBI — his RBI rate over ~147 projected PA.
run rate / role0 SB — his steal rate (0 in 30 G) over ~147 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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