MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Rafael Marchán
92 PA · week 25
this weekHOLD
last weekHOLD

Rafael Marchán

data as of September 10, 2026·week 25
Hold · wait & see skill near league average (0.208); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSHR 0AVG .180R 2RBI 2SB 0

Marchán is a hold — weak contact but nothing unstable driving the line.

ROS projects HR 1 YTD → 0 ROS, AVG .094 YTD → .180 ROS. Stable, rosterable; no clear edge to exploit either way.

VS His Norm

  • Barrel %2.7%−1.8%vs his ~4.5% career norm

Drivers

  • xwobaNOISEskill near league average (0.208)
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo83.2 mph
believable since May 3183.2 mph*
lg avg 89.0 mph −5.8 mphvs his norm —
74 / 50 BBE
Hard-Hit %18.9%
18.9%*
lg avg 40.0% −21.1%vs his norm —
74 / 50 BBE
Barrel %2.7%
norm2.7%*
lg avg 8.0% −5.3%vs his norm −1.8%
74 / 60 BBE
xwOBA.208
.208*
lg avg .315 −.107vs his norm —xwOBA is below the ~.315 league averageexpect it to rise.
92 / 160 PA
wOBA.143
.143*
lg avg .315 −.172vs his norm —wOBA is below the ~.315 league averageexpect it to rise.
92 / 200 PA
Strikeout %15.2%
15.2%*
lg avg 22.0% −6.8%vs his norm —
92 / 60 PA
Walk %2.2%
2.2%*
lg avg 8.5% −6.3%vs his norm —Walk % is below the ~8.5% league averageexpect it to rise.
92 / 120 PA
BABIP.097
norm.097*
lg avg .295 −.198vs his norm −.155 BABIP is below his ~.252 normexpect it to rise.
74 / 800 BIP
Swinging-Strike %8.3%
8.3%*
lg avg 11.0% −2.7%vs his norm —
92 / 50 PA
Chase %32.8%
32.8%*
lg avg 28.5% +4.3%vs his norm —
92 / 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% 2.7%→4.0%signal0 HR — Barrel% 2.7% (signal) lifted to career ~4.5% → projected 4.0%.
BABIP 0.097→0.218 regressednoise.180 AVG — BABIP 0.097 is noise, regressed toward xBA-implied 0.230 (xBA 0.181) → 0.218.
on-base + lineup2 R — his run rate over ~34 projected PA.
slugging + lineup2 RBI — his RBI rate over ~34 projected PA.
run rate / role0 SB — his steal rate (0 in 21 G) over ~34 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.

Tweet
Compare with

Comparisons

head-to-head matchups