Is Andruw Monasterio a buy or sell for fantasy baseball?

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

What is Andruw Monasterio's rest-of-season outlook?

Hard-Hit 31.9% with just .294 xwOBA contact.

327 PA · week 25

this weekSELL

last weekHOLD

Andruw Monasterio

BOS·SS

data as of September 11, 2026·week 25

flipped from HOLD on September 11, 2026

Sell stable xwOBA 0.294 below league with no luck excuse; move on.med 0.59

ROSHR 0AVG .230R 3RBI 3SB 0

Monasterio is a sell — the bat is below league and it shows.

He is averaging 87.7 mph off the bat, a tick and a half under the league average, and his hard-hit rate of 31.9% is eight points below where it needs to be. That is the contact quality of a bat that will not carry a fantasy lineup. His expected wOBA is .294, .021 below league average, and with 327 plate appearances his sample is well past the point where that number becomes reliable. His actual wOBA of .302 is almost exactly the same, so there is no bad-luck story to wait out — the surface and the skill agree. The one thing moving is his expected wOBA, and it has been stepping down across the sample. The bat is what the numbers say it is. Sell. Deep-league-only 0 HR / 3 R / 3 RBI / 0 SB / .230 AVG is a waiver-stream tax, not a hold — cut him.

VS His Norm

Barrel %6.7%—+0.4% ▲vs his ~6.3% career norm

Drivers

xwobaSIGNALstable xwOBA 0.294 below league with no luck excuse

metric · nowrolling trajectoryvs. leaguestabilized?

Avg Exit Velo87.7 mph

lg avg 89.0 mph ▼−1.3 mphvs his norm —

238 / 50 BBE

Hard-Hit %31.9%

lg avg 40.0% ▼−8.1%vs his norm —

238 / 50 BBE

Barrel %6.7%

lg avg 8.0% ▼−1.3%vs his norm +0.4% ▲

238 / 60 BBE

xwOBA.294

lg avg .315 ▼−.021vs his norm —

327 / 160 PA

wOBA.302

lg avg .315 ▼−.013vs his norm —

327 / 200 PA

Strikeout %19.0%

lg avg 22.0% ▼−3.0%vs his norm —

327 / 60 PA

Walk %7.3%

lg avg 8.5% ▼−1.2%vs his norm —

327 / 120 PA

BABIP.281

lg avg .295 ▼−.014vs his norm −.040 ▼BABIP is below his ~.321 norm — expect it to rise.

238 / 800 BIP

Swinging-Strike %8.7%

lg avg 11.0% ▼−2.3%vs his norm —

327 / 50 PA

Chase %26.5%

lg avg 28.5% ▼−2.0%vs his norm —

327 / 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%→6.5%signal0 HR — Barrel% 6.7% (signal) tempered to career ~6.3% → projected 6.5%.

BABIP 0.281→0.290 regressednoise.230 AVG — BABIP 0.281 is noise, regressed toward xBA-implied 0.294 (xBA 0.236) → 0.290.

on-base + lineup3 R — his run rate over ~33 projected PA.

slugging + lineup3 RBI — his RBI rate over ~33 projected PA.

run rate / role0 SB — his steal rate (1 in 31 G) over ~33 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