MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Salvador Perez
374 PA · week 17
this weekSELL
last weekSELL

Salvador Perez

KC·C
data as of July 18, 2026·week 17
Sell stable xwOBA 0.286 below league with no luck excuse; move on.med 0.61 (narrative held for review)
ROSHR 5AVG .212R 17RBI 20SB 0

Perez is a sell — skill below league, no luck excuse.

Stable skill below league and not unlucky. Sell.

VS His Norm

  • Barrel %9.4%−2.7%vs his ~12.1% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.286 below league with no luck excuse
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo89.3 mph
89.3 mph*
lg avg 89.0 mph +0.3 mphvs his norm —
278 / 50 BBE
Hard-Hit %43.2%
43.2%*
lg avg 40.0% +3.2%vs his norm —
278 / 50 BBE
Barrel %9.4%
norm9.4%*
lg avg 8.0% +1.4%vs his norm −2.7%
278 / 60 BBE
xwOBA.286
.286*
lg avg .315 −.029vs his norm —
374 / 160 PA
wOBA.258
.258*
lg avg .315 −.057vs his norm —
374 / 200 PA
Strikeout %20.3%
20.3%*
lg avg 22.0% −1.7%vs his norm —
374 / 60 PA
Walk %3.5%
3.5%*
lg avg 8.5% −5.0%vs his norm —
374 / 120 PA
BABIP.232
norm.232*
lg avg .295 −.063vs his norm −.050 BABIP is below his ~.282 normexpect it to rise.
278 / 800 BIP
Swinging-Strike %14.6%
14.6%*
lg avg 11.0% +3.5%vs his norm —
374 / 50 PA
Chase %45.5%
45.5%*
lg avg 28.5% +17.0%vs his norm —
374 / 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%→10.5%signal5 HR — Barrel% 9.4% (signal) lifted to career ~12.1% → projected 10.5%.
BABIP 0.232→0.241 regressednoise.212 AVG — BABIP 0.232 is noise, regressed toward xBA-implied 0.246 (xBA 0.228) → 0.241.
on-base + lineup17 R — his run rate over ~193 projected PA.
slugging + lineup20 RBI — his RBI rate over ~193 projected PA.
run rate / role0 SB — his steal rate (0 in 57 G) over ~193 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.

Tweet
Compare with

Comparisons

head-to-head matchups