Is Matt Chapman a buy or sell for fantasy baseball?

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

What is Matt Chapman's rest-of-season outlook?

.286 xwOBA propped by 23-point wOBA-xwOBA gap.

352 PA · week 17

this weekSELL

last weekSELL

Matt Chapman

SF·3B

data as of July 18, 2026·week 17

ON THE 10-DAY IL

Sell stable xwOBA 0.286 below league with no luck excuse; move on.med 0.61

ROSHR 5AVG .225R 21RBI 17SB 0

Chapman is a sell — bat below league with no luck story.

His expected wOBA is .286, nearly 30 points below league average, and his sample of 352 plate appearances surpasses the stabilization point — this is his true skill level. His actual wOBA (.309) is actually higher than xwOBA, so there is no bad-luck story pumping his line down. Contact quality tells the same story: exit velocity below league at 88.2 mph, hard-hit rate at 35.8% versus 40.0% league, and a barrel rate under 7%. His strikeout and walk rates are close to average, so the issue is simply not hitting the ball hard enough. And the trajectory is not encouraging: xwOBA has been stepping down across the sample. There is no hidden upside. Sell. Projected 5 HR / .225 AVG makes him a droppable drag in mixed leagues; the skill isn't there.

VS His Norm

Barrel %6.6%—−6.6% ▼vs his ~13.2% career norm

Drivers

xwobaSIGNALstable xwOBA 0.286 below league with no luck excuse

metric · nowrolling trajectoryvs. leaguestabilized?

Avg Exit Velo88.2 mph

lg avg 89.0 mph ▼−0.8 mphvs his norm —

229 / 50 BBE

Hard-Hit %35.8%

lg avg 40.0% ▼−4.2%vs his norm —

229 / 50 BBE

Barrel %6.6%

lg avg 8.0% ▼−1.4%vs his norm −6.6% ▼

229 / 60 BBE

xwOBA.286

lg avg .315 ▼−.029vs his norm —

352 / 160 PA

wOBA.309

lg avg .315 ▼−.006vs his norm —

352 / 200 PA

Strikeout %23.0%

lg avg 22.0% ▲+1.0%vs his norm —

352 / 60 PA

Walk %10.5%

lg avg 8.5% ▲+2.0%vs his norm —

352 / 120 PA

BABIP.293

lg avg .295 ▼−.002vs his norm −.002 ▼BABIP is below his ~.295 norm — expect it to rise.

229 / 800 BIP

Swinging-Strike %10.3%

lg avg 11.0% ▼−0.7%vs his norm —

352 / 50 PA

Chase %26.4%

lg avg 28.5% ▼−2.1%vs his norm —

352 / 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% 6.6%→9.7%signal5 HR — Barrel% 6.6% (signal) lifted to career ~13.2% → projected 9.7%.

BABIP 0.293→0.270 regressednoise.225 AVG — BABIP 0.293 is noise, regressed toward xBA-implied 0.261 (xBA 0.210) → 0.270.

on-base + lineup21 R — his run rate over ~196 projected PA.

slugging + lineup17 RBI — his RBI rate over ~196 projected PA.

run rate / role0 SB — his steal rate (0 in 59 G) over ~196 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