week 25
this weekHOLD
last weekHOLD
Will Klein
data as of September 10, 2026·week 25
ON THE 60-DAY IL
Hold · wait & see skill near league average (3.44); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSK 5WHIP 1.25ERA 3.69W 0–0SV 0–0
Klein is a hold — league average, nothing unstable underneath.
ROS projects K 25 YTD → 5 ROS, WHIP 1.04 YTD → 1.25 ROS. Stable, rosterable; no clear edge to exploit either way.
VS His Norm
- Walk %11.1%—−0.2% ▼vs his ~11.3% career norm
- Strikeout %25.9%—−0.1% ▼vs his ~26.0% career norm
Drivers
- xeraNOISEskill near league average (3.44)
metric · nowrolling trajectoryvs. leaguestabilized?
Hard-Hit % Allowed37.9%
lg avg 40.0% ▼−2.1%vs his norm —
116 / 50 BBE
Barrel % Allowed2.6%
lg avg 8.0% ▼−5.4%vs his norm —
116 / 60 BBE
xwOBA Allowed.288
lg avg .315 ▼−.027vs his norm —xwOBA Allowed is below the ~.315 league average — expect it to rise.
189 / 200 TBF
xERA3.44
lg avg 4.10 ▼−0.66vs his norm —xERA is below the ~4.10 league average — expect it to rise.
189 / 200 TBF
ERA3.67
lg avg 4.10 ▼−0.43vs his norm —ERA is below the ~4.10 league average — expect it to rise.
41.7 / 200 IP
Strikeout %25.9%
lg avg 22.0% ▲+3.9%vs his norm −0.1% ▼
189 / 70 TBF
Walk %11.1%
lg avg 8.0% ▲+3.1%vs his norm −0.2% ▼
189 / 170 TBF
BABIP Against.363
lg avg .295 ▲+.068vs his norm —BABIP Against is above the ~.295 league average — expect it to fall.
116 / 800 BIP
Swinging-Strike %10.3%
lg avg 11.0% ▼−0.7%vs his norm —
189 / 60 TBF
Chase %28.5%
lg avg 28.5% 0.0%vs his norm —
189 / 60 TBF
Fastball Velo97.5 mph
lg avg 94.0 mph ▲+3.5 mphvs his norm —
762 / 50 PITCHES
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
K% 25.9%→25.9%signal5 K — K% 25.9% (signal) held to career ~26.0% → projected 25.9% over ~5 remaining IP.
xERA 3.44noise3.69 ERA — xERA 3.44 (noise) blended 4% skill / 96% league 3.70 at 24 IP.
BB% 11.1% + contactsignal1.25 WHIP — a 11% walk rate plus BABIP-against 0.305 gives a 1.44 skill WHIP, blended 4…
run support + role0-0 W — wins ride run support and how deep he goes, not just skill.
role (setup)0-0 SV — role: setup, in the save mix only situationally.
rosterdeep3.69 ERA, 1.25 WHIP
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.