Is Willi Castro a buy or sell for fantasy baseball?

Hold — mixed signals; no compelling reason to add or drop right now.

What is Willi Castro's rest-of-season outlook?

Roughly league-average with nothing unstable driving it. Hold.

477 PA · week 31

this weekHOLD

last weekSELL-HIGH

Willi Castro

COL·2B

data as of October 26, 2026·week 31

flipped from SELL-HIGH on October 26, 2026

Hold · steady skill near league average (0.309) — BABIP 0.336 sits above league and is not yet stable, expect some of the average to regress; hold steady — skill tracks near league, no edge either way.med 0.60

ROSHR 0AVG .000R 0RBI 0SB 0

Castro is a hold — league-average skill, a little luck on top

His expected wOBA is .309, right around the league average of .315, and he has 477 plate appearances, well past the point where that number becomes reliable. The contact quality matches: 39.9% hard-hit and 8.0% barrels each land exactly on league average. What lifts his actual wOBA to .330 is a .336 BABIP, and BABIP needs around 800 balls in play to trust — he has 301. That gap is luck, and it will give some of the average back. The expected wOBA has been stepping down across the sample, so the skill is not climbing. He also strikes out 27% of the time and swings through 16.5% of pitches, well above league, which caps the upside. Nothing here is being propped up, and nothing is being hidden. Hold. A 0 HR / 0 R / 0 RBI / 0 SB / .000 AVG line makes him deep-league waiver material — the hold is about what you already have, not a stream.

VS His Norm

Barrel %8.0%—+1.2% ▲vs his ~6.8% career norm

Drivers

xwobaSIGNALskill near league average (0.309)
babipNOISEBABIP 0.336 sits above league and is not yet stable — expect some of the average to regress

metric · nowrolling trajectoryvs. leaguestabilized?

Avg Exit Velo87.6 mph

lg avg 89.0 mph ▼−1.4 mphvs his norm —

301 / 50 BBE

Hard-Hit %39.9%

lg avg 40.0% ▼−0.1%vs his norm —

301 / 50 BBE

Barrel %8.0%

lg avg 8.0% 0.0%vs his norm +1.2% ▲

301 / 60 BBE

xwOBA.309

lg avg .315 ▼−.006vs his norm —

477 / 160 PA

wOBA.330

lg avg .315 ▲+.015vs his norm —

477 / 200 PA

Strikeout %27.0%

lg avg 22.0% ▲+5.0%vs his norm —

477 / 60 PA

Walk %8.6%

lg avg 8.5% ▲+0.1%vs his norm —

477 / 120 PA

BABIP.336

lg avg .295 ▲+.041vs his norm +.032 ▲BABIP is above his ~.304 norm — expect it to fall.

301 / 800 BIP

Swinging-Strike %16.5%

lg avg 11.0% ▲+5.5%vs his norm —

477 / 50 PA

Chase %37.7%

lg avg 28.5% ▲+9.2%vs his norm —

477 / 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% 8.0%→7.5%signal0 HR — Barrel% 8.0% (signal) tempered to career ~6.8% → projected 7.5%.

BABIP 0.336→0.325 regressednoise.000 AVG — BABIP 0.336 is noise, regressed toward xBA-implied 0.318 (xBA 0.236) → 0.325.

on-base + lineup0 R — his run rate over ~0 projected PA.

slugging + lineup0 RBI — his RBI rate over ~0 projected PA.

run rate / role0 SB — his steal rate (4 in 50 G) over ~0 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