MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Andrés Chaparro
65 PA · week 17
this weekHOLD
last weekNO CALL

Andrés Chaparro

data as of July 18, 2026·week 17
new call as of July 18, 2026
Hold · wait & see skill near league average (0.325); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSAVG .217HR 3R 13RBI 18SB 0

Chaparro is a hold — limited data, no edge yet.

ROS projects AVG .190 YTD → .217 ROS. Stable, rosterable; no clear edge to exploit either way.

Drivers

  • xwobaNOISEskill near league average (0.325)
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo90.3 mph
90.3 mph*
lg avg 89.0 mph +1.3 mphvs his norm —Avg Exit Velo is above the ~89.0 mph league averageexpect it to fall.
36 / 50 BBE
Hard-Hit %47.2%
47.2%*
lg avg 40.0% +7.2%vs his norm —Hard-Hit % is above the ~40.0% league averageexpect it to fall.
36 / 50 BBE
Barrel %11.1%
norm11.1%*
lg avg 8.0% +3.1%vs his norm +3.3% Barrel % is above his ~7.8% normexpect it to fall.
36 / 60 BBE
xwOBA.325
.325*
lg avg .315 +.010vs his norm —xwOBA is above the ~.315 league averageexpect it to fall.
65 / 160 PA
wOBA.277
.277*
lg avg .315 −.038vs his norm —wOBA is below the ~.315 league averageexpect it to rise.
65 / 200 PA
Strikeout %27.7%
believable since Jul 627.7%*
lg avg 22.0% +5.7%vs his norm —
65 / 60 PA
Walk %15.4%
15.4%*
lg avg 8.5% +6.9%vs his norm —Walk % is above the ~8.5% league averageexpect it to fall.
65 / 120 PA
BABIP.229
norm.229*
lg avg .295 −.066vs his norm −.012 BABIP is below his ~.241 normexpect it to rise.
36 / 800 BIP
Swinging-Strike %13.7%
13.7%*
lg avg 11.0% +2.6%vs his norm —
65 / 50 PA
Chase %29.8%
29.8%*
lg avg 28.5% +1.3%vs his norm —
65 / 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% 11.1%→8.3%noise3 HR — Barrel% 11.1% (noise) tempered to career ~7.8% → projected 8.3%.
BABIP 0.229→0.256 regressednoise.217 AVG — BABIP 0.229 is noise, regressed toward xBA-implied 0.258 (xBA 0.210) → 0.256.
on-base + lineup13 R — his run rate over ~119 projected PA.
slugging + lineup18 RBI — his RBI rate over ~119 projected PA.
run rate / role0 SB — his steal rate (0 in 13 G) over ~119 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