MLB Daily DeltaWeek 17 · July 18, 2026
Engraved portrait of Rafael Marchán
89 PA · week 17
this weekHOLD
last weekHOLD

Rafael Marchán

data as of July 18, 2026·week 17
Hold · wait & see skill near league average (0.212); hold and wait — key skill metric not yet stable enough to call.med 0.50 (narrative held for review)
ROSHR 2AVG .183R 6RBI 9SB 0

Marchán is a hold — league average, limited data.

ROS projects HR 1 YTD → 2 ROS, AVG .094 YTD → .183 ROS. Stable, rosterable; no clear edge to exploit either way.

VS His Norm

  • Barrel %2.8%−1.7%vs his ~4.5% career norm

Drivers

  • xwobaNOISEskill near league average (0.212)
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 —
71 / 50 BBE
Hard-Hit %19.7%
19.7%*
lg avg 40.0% −20.3%vs his norm —
71 / 50 BBE
Barrel %2.8%
norm2.8%*
lg avg 8.0% −5.2%vs his norm −1.7%
71 / 60 BBE
xwOBA.212
.212*
lg avg .315 −.103vs his norm —xwOBA is below the ~.315 league averageexpect it to rise.
89 / 160 PA
wOBA.148
.148*
lg avg .315 −.167vs his norm —wOBA is below the ~.315 league averageexpect it to rise.
89 / 200 PA
Strikeout %15.7%
15.7%*
lg avg 22.0% −6.3%vs his norm —
89 / 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.
89 / 120 PA
BABIP.101
norm.101*
lg avg .295 −.194vs his norm −.151 BABIP is below his ~.252 normexpect it to rise.
71 / 800 BIP
Swinging-Strike %8.2%
8.2%*
lg avg 11.0% −2.8%vs his norm —
89 / 50 PA
Chase %32.9%
32.9%*
lg avg 28.5% +4.4%vs his norm —
89 / 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% 2.8%→4.0%signal2 HR — Barrel% 2.8% (signal) lifted to career ~4.5% → projected 4.0%.
BABIP 0.101→0.219 regressednoise.183 AVG — BABIP 0.101 is noise, regressed toward xBA-implied 0.230 (xBA 0.185) → 0.219.
on-base + lineup6 R — his run rate over ~145 projected PA.
slugging + lineup9 RBI — his RBI rate over ~145 projected PA.
run rate / role0 SB — his steal rate (0 in 21 G) over ~145 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.

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