MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Sal Stewart
414 PA · week 17
this weekBUY
last weekBUY

Sal Stewart

data as of July 18, 2026·week 17
Buy stable xwOBA 0.354, +0.039 vs league, production is earned; elite, already-stable contact quality; add now.med 0.68
ROSAVG .240HR 7R 26RBI 29SB 8

Stewart is a buy — elite contact, surface matches skill.

His hard-hit rate has stepped up across the sample, now at 41.1% and well past the 50 BBE stabilization threshold. His barrel rate is nearly double the league average. That contact quality drives his expected wOBA of .354, .039 above league, and his actual wOBA of .349 tracks right with it — no luck inflation. His walk rate is above league and his chase rate is exactly league average, so the approach is sound. The strikeout rate is a hair below league, which keeps the floor higher than most power bats. The skill is real, the sample is deep, and the trajectory is still rising. Buy. 7 HR / 26 R / 29 RBI / 8 SB / .240 AVG is a deep-league power-speed asset worth acquiring now.

Drivers

  • xwobaSIGNALstable xwOBA 0.354, +0.039 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 —
280 / 50 BBE
Hard-Hit %41.1%
41.1%*
lg avg 40.0% +1.1%vs his norm —
280 / 50 BBE
Barrel %14.3%
14.3%*
lg avg 8.0% +6.3%vs his norm —
280 / 60 BBE
xwOBA.354
.354*
lg avg .315 +.039vs his norm —
414 / 160 PA
wOBA.349
.349*
lg avg .315 +.034vs his norm —
414 / 200 PA
Strikeout %21.0%
21.0%*
lg avg 22.0% −1.0%vs his norm —
414 / 60 PA
Walk %10.9%
10.9%*
lg avg 8.5% +2.4%vs his norm —
414 / 120 PA
BABIP.284
.284*
lg avg .295 −.011vs his norm —BABIP is below the ~.295 league averageexpect it to rise.
280 / 800 BIP
Swinging-Strike %12.9%
12.9%*
lg avg 11.0% +1.9%vs his norm —
414 / 50 PA
Chase %28.5%
28.5%*
lg avg 28.5% 0.0%vs his norm —
414 / 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% 14.3%→13.0%signal7 HR — Barrel% 14.3% (signal) tempered to league ~8.0% → projected 13.0%.
BABIP 0.284→0.272 regressednoise.240 AVG — BABIP 0.284 is noise, regressed toward xBA-implied 0.266 (xBA 0.254) → 0.272.
on-base + lineup26 R — his run rate over ~199 projected PA.
slugging + lineup29 RBI — his RBI rate over ~199 projected PA.
run rate / role8 SB — his steal rate (10 in 59 G) over ~199 projected PA.
rosterdeeprotational 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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