
391 PA · week 25
this weekHOLD
last weekHOLD
Michael Massey
data as of September 10, 2026·week 25
Hold · leans sell skill near league average (0.305); a hold that leans sell — skill sits a hair below league, nothing to chase.med 0.60 (narrative held for review)
ROSAVG .236HR 0R 4RBI 4SB 0
Massey is a hold — league-average skill, nothing pulling either way.
ROS projects HR 5 YTD → 0 ROS, AVG .250 YTD → .236 ROS. Stable, rosterable; no clear edge to exploit either way.
VS His Norm
- Barrel %5.9%—−0.7% ▼vs his ~6.6% career norm
Drivers
- xwobaSIGNALskill near league average (0.305)
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo89.8 mph
lg avg 89.0 mph ▲+0.8 mphvs his norm —
306 / 50 BBE
Hard-Hit %40.8%
lg avg 40.0% ▲+0.8%vs his norm —
306 / 50 BBE
Barrel %5.9%
lg avg 8.0% ▼−2.1%vs his norm −0.7% ▼
306 / 60 BBE
xwOBA.305
lg avg .315 ▼−.010vs his norm —
391 / 160 PA
wOBA.326
lg avg .315 ▲+.011vs his norm —
391 / 200 PA
Strikeout %16.4%
lg avg 22.0% ▼−5.6%vs his norm —
391 / 60 PA
Walk %5.4%
lg avg 8.5% ▼−3.1%vs his norm —
391 / 120 PA
BABIP.307
lg avg .295 ▲+.012vs his norm +.038 ▲BABIP is above his ~.269 norm — expect it to fall.
306 / 800 BIP
Swinging-Strike %10.3%
lg avg 11.0% ▼−0.7%vs his norm —
391 / 50 PA
Chase %38.5%
lg avg 28.5% ▲+10.0%vs his norm —
391 / 50 PA
5×5 ROS Outlook
rest of seasonWhere each category goes the rest of the way, and the skill that drives it. Tap a row to expand the full derivation.
statytdrosdriverconf
Barrel% 5.9%→6.2%signal0 HR — Barrel% 5.9% (signal) lifted to career ~6.6% → projected 6.2%.
BABIP 0.307→0.286 regressednoise.236 AVG — BABIP 0.307 is noise, regressed toward xBA-implied 0.273 (xBA 0.252) → 0.286.
on-base + lineup4 R — his run rate over ~35 projected PA.
slugging + lineup4 RBI — his RBI rate over ~35 projected PA.
run rate / role0 SB — his steal rate (1 in 44 G) over ~35 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.