Is Konnor Griffin a buy or sell for fantasy baseball?

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

What is Konnor Griffin's rest-of-season outlook?

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

331 PA · week 27

this weekHOLD

last weekHOLD

Konnor Griffin

PIT·SS

data as of September 27, 2026·week 27

Hold · steady skill near league average (0.309) — BABIP 0.347 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

Griffin is a hold — average skill, average results, nothing hidden.

His expected wOBA is .309, six points under the league average of .315, and he has more than enough plate appearances for that number to be reliable. His actual wOBA sits at .313, right in the same neighborhood, so there is no gap between his line and his skill. His BABIP is .347, which looks high, but that number isn't reliable yet — he has 224 balls in play and BABIP needs around 800 before it means anything. The contact quality backs up the middling read: 87.9 mph average exit velocity, a 36.6% hard-hit rate, and a 6.3% barrel rate, all a touch below league. His expected wOBA has stepped down as the sample has grown, which is the shape of a player settling in around average. There is no buy signal and no sell signal. Hold.

Drivers

xwobaSIGNALskill near league average (0.309)
babipNOISEBABIP 0.347 sits above league and is not yet stable — expect some of the average to regress

metric · nowrolling trajectoryvs. leaguestabilized?

Avg Exit Velo87.9 mph

lg avg 89.0 mph ▼−1.1 mphvs his norm —

224 / 50 BBE

Hard-Hit %36.6%

lg avg 40.0% ▼−3.4%vs his norm —

224 / 50 BBE

Barrel %6.3%

lg avg 8.0% ▼−1.7%vs his norm —

224 / 60 BBE

xwOBA.309

lg avg .315 ▼−.006vs his norm —

331 / 160 PA

wOBA.313

lg avg .315 ▼−.002vs his norm —

331 / 200 PA

Strikeout %24.8%

lg avg 22.0% ▲+2.8%vs his norm —

331 / 60 PA

Walk %6.0%

lg avg 8.5% ▼−2.5%vs his norm —

331 / 120 PA

BABIP.347

lg avg .295 ▲+.052vs his norm —BABIP is above the ~.295 league average — expect it to fall.

224 / 800 BIP

Swinging-Strike %15.2%

lg avg 11.0% ▲+4.2%vs his norm —

331 / 50 PA

Chase %37.6%

lg avg 28.5% ▲+9.1%vs his norm —

331 / 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% 6.3%→6.6%signal0 HR — Barrel% 6.3% (signal) lifted to league ~8.0% → projected 6.6%.

BABIP 0.347→0.333 regressednoise.000 AVG — BABIP 0.347 is noise, regressed toward xBA-implied 0.328 (xBA 0.254) → 0.333.

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 (14 in 51 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.

Drivers

5×5 ROS Outlook

Comparisons