Is Adrian Del Castillo a buy or sell for fantasy baseball?

Sell — metrics are consistently below average with signal behind the decline.

What is Adrian Del Castillo's rest-of-season outlook?

29.3% K with .261 xwOBA — no power, no luck.

164 PA · week 17

this weekSELL

last weekHOLD

Adrian Del Castillo

AZ·DH

data as of July 19, 2026·week 17

flipped from HOLD on July 19, 2026

Sell stable xwOBA 0.261 below league with no luck excuse; strikeout rate 29% is stable and high, caps the floor; move on.med 0.66

ROSHR 3AVG .181R 11RBI 24SB 0

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

His expected wOBA is .261, .054 below the league average of .315, and with 164 plate appearances that number is stable. His actual wOBA tracks it, so there is no bad-luck story pulling the line down. His contact quality is essentially league average — 89.2 mph exit velocity, 39.4% hard-hit rate, 6.7% barrel rate — but that is not driving value. What is driving it is a 29.3% strikeout rate that has been stepping up over the sample, well above the 22% league average and stable. That caps his floor and compresses his counting stats. The bat is what the data says it is: below league, with no regression to hope for. Sell. 3 HR / 11 R / 24 RBI / 0 SB / .181 AVG is a drop-tier line; this is a streaming-only option in deep leagues.

VS His Norm

Barrel %6.7%—−2.0% ▼vs his ~8.7% career norm

Drivers

xwobaSIGNALstable xwOBA 0.261 below league with no luck excuse
k_pctSIGNALstrikeout rate 29% is stable and high — caps the floor

metric · nowrolling trajectoryvs. leaguestabilized?

Avg Exit Velo89.2 mph

lg avg 89.0 mph ▲+0.2 mphvs his norm —

104 / 50 BBE

Hard-Hit %39.4%

lg avg 40.0% ▼−0.6%vs his norm —

104 / 50 BBE

Barrel %6.7%

lg avg 8.0% ▼−1.3%vs his norm −2.0% ▼

104 / 60 BBE

xwOBA.261

lg avg .315 ▼−.054vs his norm —

164 / 160 PA

wOBA.247

lg avg .315 ▼−.068vs his norm —wOBA is below the ~.315 league average — expect it to rise.

164 / 200 PA

Strikeout %29.3%

lg avg 22.0% ▲+7.3%vs his norm —

164 / 60 PA

Walk %7.3%

lg avg 8.5% ▼−1.2%vs his norm —

164 / 120 PA

BABIP.232

lg avg .295 ▼−.063vs his norm −.155 ▼BABIP is below his ~.387 norm — expect it to rise.

104 / 800 BIP

Swinging-Strike %13.9%

lg avg 11.0% ▲+2.9%vs his norm —

164 / 50 PA

Chase %29.8%

lg avg 28.5% ▲+1.3%vs his norm —

164 / 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% 6.7%→8.0%signal3 HR — Barrel% 6.7% (signal) lifted to career ~8.7% → projected 8.0%.

BABIP 0.232→0.249 regressednoise.181 AVG — BABIP 0.232 is noise, regressed toward xBA-implied 0.252 (xBA 0.198) → 0.249.

on-base + lineup11 R — his run rate over ~159 projected PA.

slugging + lineup24 RBI — his RBI rate over ~159 projected PA.

run rate / role0 SB — his steal rate (0 in 39 G) over ~159 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.

VS His Norm

Drivers

5×5 ROS Outlook

Comparisons